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Fiberboard Mailers  (68 Products)
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Ensure packages arrive in good condition with rigid mailers. They're ideal for shipping out flat items like documents or artwork. Available in various dimensions, small-sized rigid mailer envelopes can fit books or photos. For bulkier items, opt for larger units with expandable bottoms for additional storage space. Rigid envelopes come with secure closures to keep the contents from falling out. Read More
6.06 x 7.5 Self Seal Fiberboard Mailers, CD/DVD, 100/Carton (QUA64117)

6.06" x 7.5" Self Seal Fiberboard Mailers, CD/DVD, 100/Carton (QUA64117)

Overall mailer dimensions: 6.06"W x 7.5"L; perfect for safely shipping or storing one CD or DVD with case
Redi-strip closure for a secure seal, simply peel off the adhesive strip and press to seal
Constructed from heavy-duty white paperboard to keep media safe from damage
$53.99 Carton
This item ships FREE *
Item # 901-813422
Model # 64117
JAM Paper Photo Mailer Stiff Envelopes, Self Adhesive Closure, 12.75 x 15, Brown Kraft Recycled, S

JAM Paper® Photo Mailer Stiff Envelopes, Self Adhesive Closure, 12.75 x 15, Brown Kraft Recycled, Sold Individually (8866645)

Size: 12 3/4" x 15"
Self adhesive, peel and seal closure to speed up the packing process
Made with classic brown kraft cardboard to keep pictures and artwork protected
$2.59 Each
This item ships FREE *
Item # 901-262791JAM
Model # 8866645
JAM Paper® Expandable Photo Mailer Envelopes with Self-Adhesive Closure, 12.5 x 9.5 x 1, White, 6 Ri

JAM Paper® Expandable Photo Mailer Envelopes with Self-Adhesive Closure, 12.5 x 9.5 x 1, White, 6 Rigid Mailers/Pack (28906706B)

These Mailers expand up to 1 inch & are the perfect way to protect photos and safely send them through the mail!
White Large Photo Mailers
This cardboard mailer measures at 12.5" x 9.5" x 1"
$15.49 Pack
This item ships FREE *
Item # 901-2103066JAM
Model # 28906706b
6 x 5.88 CD & DVD Mailer, White, 10/Box (QUA64112)

6" x 5.88" CD & DVD Mailer, White, 10/Box (QUA64112)

Overall mailer dimensions: 6" x 5.88"
Gummed closure for a secure seal
Mailer safely ships or stores one CD or DVD
$11.99 Pack
This item ships FREE *
Item # 901-813419
Model # 64112
Guaranteed 1-2 Day Delivery
9-3/4 X 12 1/4, Self-Seal Flat Mailers, White, 25/Case (RM5SS25P)

9-3/4" X 12 1/4", Self-Seal Flat Mailers, White, 25/Case (RM5SS25P)

Overall Mailer Dimensions: 9 3/4"W x 12 1/4"L
Self-seal adhesive strip seals mailer securely and provides a tamper-evident closure
Lightweight mailers reduces postage costs
$21.89 Carton
This item ships FREE *
Item # 901-578451
Model # RM5SS25PK
StayFlat Kraft Mailers, 9-3/4 x 12-1/4, 100/Case

StayFlat Kraft Mailers, 9-3/4" x 12-1/4", 100/Case

Dimensions: 9-3/4" x 12-1/4"
Rigid chipboard construction protects contents from bending and crushing
Economical locking tabs secure contents
$56.99 Carton
This item ships FREE *
Item # 901-424833Q
Model # ENVRM5SFKX
Self-Seal StayFlat Kraft Mailers, 9 x 11-1/2, 100/Case

Self-Seal StayFlat Kraft Mailers, 9" x 11-1/2", 100/Case

9" x 11-1/2"
QuickStrip closure is quick and easy to use - simply remove strip and press to close
Rigid chipboard construction protects contents from bending and crushing
$60.99 Carton
This item ships FREE *
Item # 901-447182Q
Model # ENVRM2PSKSSX
StayFlat Mailers, 11 x 13-1/2, White, 100/Case

StayFlat Mailers, 11" x 13-1/2", White, 100/Case

11" x 13-1/2"
QuickStrip closure is quick and easy to use - simply remove strip and press to close
Rigid chipboard construction protects contents from bending and crushing
$87.99 Carton
This item ships FREE *
Item # 901-424855Q
Model # RM3SS
6 x 8.63 Peel & Seal Fiberboard Mailers, CD/DVD, 25/Box (QUA64126)

6" x 8.63" Peel & Seal Fiberboard Mailers, CD/DVD, 25/Box (QUA64126)

Overall mailer dimensions: 8.63"W x 6"L, ideal for safely shipment or storage of one CD or DVD with case
Simply peel off the adhesive strip and press to seal
Constructed from heavy-duty paperboard to keep media safe from any damage, comes in white
$29.99 Box
This item ships FREE *
Item # 901-813425
Model # 64126
Guaranteed 1-2 Day Delivery
9 x 11.5 Peel & Seal Fiberboard Mailers, 25/Box (64014)

9" x 11.5" Peel & Seal Fiberboard Mailers, 25/Box (64014)

Overall mailer dimensions: 9"W x 11.5"L
Simply peel off the adhesive strip and press to seal
Constructed from heavy-duty fiberboard and comes in white
$17.99 Box
This item ships FREE *
Item # 901-QUA64014
Model # 64014
StayFlat White Mailers, 12-3/4 x 15, 100/Case

StayFlat White Mailers, 12-3/4" x 15", 100/Case

Dimensions: 12-3/4"x 15"
Rigid chipboard construction protects contents from bending and crushing
Economical locking tabs secure contents
$74.99 Carton
This item ships FREE *
Item # 901-424854Q
Model # ENVRM4SFWX
Self-Seal StayFlat White Mailers, 13 x 18, 100/Case

Self-Seal StayFlat White Mailers, 13" x 18", 100/Case

13" x 18"
QuickStrip closure is quick and easy to use - simply remove strip and press to close
Rigid chipboard construction protects contents from bending and crushing
$109.99 Carton
This item ships FREE *
Item # 901-447178Q
Model # RM18SS
StayFlat Mailers, 9 x 11-1/2, White, 100/Case (ENVRM2PSWSS)

StayFlat Mailers, 9" x 11-1/2", White, 100/Case (ENVRM2PSWSS)

9" x 11-1/2"
QuickStrip closure is quick and easy to use - simply remove strip and press to close
Rigid chipboard construction protects contents from bending and crushing
$74.99 Carton
This item ships FREE *
Item # 901-424862Q
Model # ENVRM2PSWSSX
StayFlat Mailers, 7 x 9, White, 100/Case

StayFlat Mailers, 7" x 9", White, 100/Case

7" x 9"
QuickStrip closure is quick and easy to use - simply remove strip and press to close
Rigid chipboard construction protects contents from bending and crushing
$49.99 Carton
This item ships FREE *
Item # 901-424860Q
Model # RM10SS
JAM Paper® Photo Mailer Stiff Envelopes with Self Adhesive Closure, 12.75 x 15, White Recycled, 6/pa

JAM Paper® Photo Mailer Stiff Envelopes with Self Adhesive Closure, 12.75 x 15, White Recycled, 6/pack (4PSWB)

These Mailers are the perfect way to protect photos and safely send them through the mail!
White Photo Mailers
Size: 12.75 x 15 inches
$12.29 Pack
This item ships FREE *
Item # 901-2103118JAM
Model # 4PSWb
StayFlat Kraft Mailers, 12-3/4 x 15, 100/Case

StayFlat Kraft Mailers, 12-3/4" x 15", 100/Case

Dimensions: 12-3/4" x 15"
Rigid chipboard construction protects contents from bending and crushing
Economical locking tabs secure contents
$77.99 Carton
This item ships FREE *
Item # 901-424835Q
Model # ENVRM4SFKX
12 3/4 x 15 Self-Seal Flat Mailers, White, 25/Case (RM4SS25P)

12 3/4" x 15" Self-Seal Flat Mailers, White, 25/Case (RM4SS25P)

Overall Mailer Dimensions: 12 3/4"W x 15"L
Self-seal adhesive strip seals mailer securely and provides a tamper-evident closure
Lightweight mailers reduces postage costs
$33.99 Carton
This item ships FREE *
Item # 901-RM4SS25PK
Model # RM4SS25PK
JAM Paper® Photo Mailer Stiff Envelopes with Self Adhesive Closure, 9.75 x 12.25, White, 6/Pack (5PS

JAM Paper® Photo Mailer Stiff Envelopes with Self Adhesive Closure, 9.75 x 12.25, White, 6/Pack (5PSWB)

These mailers are the perfect way to protect photos and safely send them through the mail!
White photo mailers
Size: 9.75" x 12.25"
$12.29 Pack
This item ships FREE *
Item # 901-2102900JAM
Model # 5PSWb
Jam Paper Stay-Flat Photo Mailer, 13 x 18, Brown Kraft, 6/Pack (8866646B)

Jam Paper Stay-Flat Photo Mailer, 13" x 18", Brown Kraft, 6/Pack (8866646B)

Features a self-adhesive strip for quick and easy closure & is made from 100% recycled content
These photo mailing envelopes are available in a variety of sizes
These mailers are the perfect way to protect photos and safely send them through the mail
$15.49 Pack
This item ships FREE *
Item # 901-2103135JAM
Model # 8866646b
JAM Paper® Photo Mailer Stiff Envelopes with Self Adhesive Closure, 11 x 13.5, Brown Kraft Recycled,

JAM Paper® Photo Mailer Stiff Envelopes with Self Adhesive Closure, 11 x 13.5, Brown Kraft Recycled, 6/Pack (8866644B)

These Mailers are the perfect way to protect photos and safely send them through the mail!
Brown Kraft Photo Mailers
Size: 11 x 13.5 inches
$12.29 Pack
This item ships FREE *
Item # 901-2103157JAM
Model # 8866644b
Quill Brand® QuickStrip Photo Mailers, 11 x 14, White, 4/Pack (51648)

Quill Brand® QuickStrip Photo Mailers, 11" x 14", White, 4/Pack (51648)

QuickStrip closure is quick and easy to use - simply remove strip and press to close
Rigid cardboard protects contents from bending
Handy pull tab prevents damage when mailer is opened and discourages tampering
$9.79 Pack
This item ships FREE *
Item # 901-926958STP
Model # 926958-US
Lifetime Warranty
JAM Paper® Photo Mailer Stiff Envelopes with Self Adhesive Closure, 9 x 11.5, White Recycled, 6/Pack

JAM Paper® Photo Mailer Stiff Envelopes with Self Adhesive Closure, 9 x 11.5, White Recycled, 6/Pack (2PSWB)

These mailers are the perfect way to protect photos and safely send them through the mail!
White photo mailers
Size: 9" x 11.5"
$12.29 Pack
This item ships FREE *
Item # 901-2102902JAM
Model # 2PSWb
9 x 11.5 Peel & Seal Fiberboard Mailers, 25/Carton (RM2SS25PK)

9" x 11.5" Peel & Seal Fiberboard Mailers, 25/Carton (RM2SS25PK)

Overall mailer dimensions: 9"W x 11.5"L
Peel and seal closure with convenient pull tab tear strip for easy opening
Lightweight mailers manufactured from white chipboard help to reduce postal costs
$23.09 Carton
This item ships FREE *
Item # 901-578449
Model # RM2SS25PK
New
Self-Seal StayFlat Kraft Mailers, 6 x 8, 100/Carton (ENVRM1PSKSS)

Self-Seal StayFlat Kraft Mailers, 6" x 8", 100/Carton (ENVRM1PSKSS)

6" x 8"
QuickStrip closure is quick and easy to use - simply remove strip and press to close
Rigid chipboard construction protects contents from bending and crushing
$37.99 Carton
This item ships FREE *
Item # 901-447180
Model # RM1K
JAM Paper® Photo Mailer Stiff Envelopes with Self Adhesive Closure, 6 x 8, White, 6/Pack (1PSWB)

JAM Paper® Photo Mailer Stiff Envelopes with Self Adhesive Closure, 6 x 8, White, 6/Pack (1PSWB)

These Mailers are the perfect way to protect photos and safely send them through the mail!
White Photo Mailers
Size: 6 x 8 inches
$12.29 Pack
This item ships FREE *
Item # 901-2102904JAM
Model # 1PSWb
StayFlat White Mailers, 6 x 8,  100/Case

StayFlat White Mailers, 6" x 8", 100/Case

Dimensions: 6" x 8"
Manufactured from .028 white chipboard.
Strong chipboard mailers protect photos and documents during shipping.
$35.99 Carton
This item ships FREE *
Item # 901-424941Q
Model # ENVRM1SFWX
StayFlat Kraft Mailers, 13 x 18, 100/Case (ENVRM6SFK)

StayFlat Kraft Mailers, 13" x 18", 100/Case (ENVRM6SFK)

Dimensions: 13" x 18"
Rigid chipboard construction protects contents from bending and crushing
Economical locking tabs secure contents
$93.99 Carton
This item ships FREE *
Item # 901-424836Q
Model # ENVRM6SFKX
StayFlat White Mailers, 17 x 21, 100/Case

StayFlat White Mailers, 17" x 21", 100/Case

Dimensions: 17" x 21"
Rigid chipboard construction protects contents from bending and crushing
Economical locking tabs secure contents
$130.99 Carton
This item ships FREE *
Item # 901-447191Q
Model # ENVRM7SFWX
JAM Paper® Photo Mailer Stiff Envelopes with Self Adhesive Closure, 9.75 x 12.25, White, Sold Indivi
$2.49 Each When you buy 12+
or
This item ships FREE *
Item # 901-1433638JAM
Model # 5PSW
StayFlat Kraft Mailers, 22 x 27, 50/Bundle

StayFlat Kraft Mailers, 22" x 27", 50/Bundle

Dimensions: 22" x 27"
Rigid chipboard construction protects contents from bending and crushing
Economical locking tabs secure contents
$108.99 Carton
This item ships FREE *
Item # 901-495766
Model # ENVRM27SFKX
Self-Seal StayFlat Kraft Mailers, 9-3/4 x 12-1/4, 100/Case

Self-Seal StayFlat Kraft Mailers, 9-3/4" x 12-1/4", 100/Case

9-3/4" x 12-1/4"
QuickStrip closure is quick and easy to use - simply remove strip and press to close
Rigid chipboard construction protects contents from bending and crushing
$62.99 Carton
This item ships FREE *
Item # 901-447183Q
Model # ENVRM5PSKSSX
JAM Paper® Stay-Flat Photo Mailer Stiff Envelopes with Self-Adhesive Closure, 7 x 9, White, Sold Ind
$2.29 Each When you buy 12+
or
This item ships FREE *
Item # 901-1433641JAM
Model # 1456649
StayFlat Kraft Mailers, 17 x 21, 50/Bundle

StayFlat Kraft Mailers, 17" x 21", 50/Bundle

Dimensions: 17" x 21"
Rigid chipboard construction protects contents from bending and crushing
Economical locking tabs secure contents
$63.99 Carton
This item ships FREE *
Item # 901-424837Q
Model # ENVRM7SFKX
Self-Seal StayFlat Kraft Mailers, 6 x 6, 200/Case

Self-Seal StayFlat Kraft Mailers, 6" x 6", 200/Case

6" x 6"
QuickStrip closure is quick and easy to use - simply remove strip and press to close
Rigid chipboard construction protects contents from bending and crushing
$58.99 Carton
This item ships FREE *
Item # 901-447179Q
Model # ENVRM9PSKSSX
Self-Seal StayFlat Kraft Mailers, 12-3/4 x 15, 100/Case

Self-Seal StayFlat Kraft Mailers, 12-3/4" x 15", 100/Case

12-3/4" x 15"
QuickStrip closure is quick and easy to use - simply remove strip and press to close
Rigid chipboard construction protects contents from bending and crushing
$109.99 Carton
This item ships FREE *
Item # 901-447186Q
Model # ENVRM4PSKSSX
New
StayFlat Mailers, 5-1/8 x 5-1/8, White, 200/Carton (ENVRM55PSWSS)

StayFlat Mailers, 5-1/8" x 5-1/8", White, 200/Carton (ENVRM55PSWSS)

5-1/8" x 5-1/8"
QuickStrip closure is quick and easy to use - simply remove strip and press to close
Rigid chipboard construction protects contents from bending and crushing
$57.99 Carton
This item ships FREE *
Item # 901-424942
Model # RM8SS
StayFlat Mailers, 6 x 8, White, 100/Case

StayFlat Mailers, 6" x 8", White, 100/Case

6" x 8"
QuickStrip closure is quick and easy to use - simply remove strip and press to close
Rigid chipboard construction protects contents from bending and crushing
$65.99 Carton
This item ships FREE *
Item # 901-424944Q
Model # ENVRM1PSWSSX
13 1/2 x 11 White Utility Flat Mailer, 200/Case

13 1/2" x 11" White Utility Flat Mailer, 200/Case

13 1/2" x 11"
White Utility Flat Mailer
200/Case
$144.99 Carton
This item ships FREE *
Item # 901-947733BOX
Model # ENVRM3SLWSSX
JAM Paper® Expandable Photo Mailer Envelopes with Self-Adhesive Closure, 10 x 7.75 x 1, White, 6 Rig

JAM Paper® Expandable Photo Mailer Envelopes with Self-Adhesive Closure, 10 x 7.75 x 1, White, 6 Rigid Mailers/Pack (18906705B)

These mailers expand up to 1 inch and are the perfect way to protect photos and safely send them through the mail
Large white photo mailers
Sold individually
$20.49 Pack
This item ships FREE *
Item # 901-2103067JAM
Model # 18906705b
StayFlat White Mailers, 7 x 9,  100/Case

StayFlat White Mailers, 7" x 9", 100/Case

Dimensions: 7" x 9"
Manufactured from .028 white chipboard.
Strong chipboard mailers protect photos and documents during shipping.
$45.99 Carton
This item ships FREE *
Item # 901-424848Q
Model # ENVRM10SFWX
12 1/4 x 9 3/4 White Utility Flat Mailer, 200/Case (ENVRM5SLWSS)

12 1/4" x 9 3/4" White Utility Flat Mailer, 200/Case (ENVRM5SLWSS)

Overall Mailer Dimensions: 12 1/4"W x 9 3/4"L
Self-seal adhesive strip seals mailer securely and provides a tamper-evident closure
White Utility Flat Mailer
$115.99 Carton
This item ships FREE *
Item # 901-947732BOX
Model # ENVRM5SLWSSX
StayFlat White Mailers, 9 x 11-1/2,  100/Case

StayFlat White Mailers, 9" x 11-1/2", 100/Case

Dimensions: 9" x 11-1/2"
Rigid chipboard construction protects contents from bending and crushing
Economical locking tabs secure contents
$81.99 Carton
This item ships FREE *
Item # 901-424850Q
Model # ENVRM2SFWX
8 x 6 White Utility Flat Mailer, 200/Case

8" x 6" White Utility Flat Mailer, 200/Case

8" x 6"
White Utility Flat Mailer
200/Case
$71.99 Carton
This item ships FREE *
Item # 901-947736BOX
Model # ENVRM1SLWSSX
JAM Paper® Photo Mailer Stiff Envelopes with Self Adhesive Closure, 12.75 x 15, White, Sold Individu
$2.69 Each When you buy 12+
or
This item ships FREE *
Item # 901-1433634JAM
Model # 4PSW
12 1/2 x 9 1/2 x 1 Gusseted Stayflats Mailers, White, 100/Ct (RM2G)

12 1/2" x 9 1/2" x 1" Gusseted Stayflats Mailers, White, 100/Ct (RM2G)

Overall Mailer Dimensions: 12 1/2"W x 9 1/2"L
Self-seal adhesive strip seals mailer securely and provides a tamper-evident closure
Lightweight mailers reduces postage costs
$118.99 Carton
This item ships FREE *
Item # 901-473223Q
Model # ENVRM2GX
JAM Paper® Photo Mailer Stiff Envelopes with Self Adhesive Closure, 13 x 18, White, Sold Individuall
$3.29 Each When you buy 12+
or
This item ships FREE *
Item # 901-1433633JAM
Model # 6PSW
11 1/2 x 9 White Utility Flat Mailer,  200/Case

11 1/2" x 9" White Utility Flat Mailer, 200/Case

11 1/2" x 9"
White Utility Flat Mailer
200/Case
$121.99 Carton
This item ships FREE *
Item # 901-947730BOX
Model # ENVRM2SLWSSX
JAM Paper® Photo Mailer Stiff Envelopes, Self Adhesive Closure, 9.75 x 12.25, Brown Kraft Recycled,

JAM Paper® Photo Mailer Stiff Envelopes, Self Adhesive Closure, 9.75 x 12.25, Brown Kraft Recycled, Sold Individually (8866642)

Size: 9 3/4" x 12 1/4"
Closure: Peel & seal
Self adhesive, peel and seal closure to speed up the packing process
$2.69 Each
This item ships FREE *
Item # 901-262788JAM
Model # 8866642
StayFlat Kraft Mailers, 11 x 16, 100/Case

StayFlat Kraft Mailers, 11" x 16", 100/Case

Dimensions: 11" x 16"
Rigid chipboard construction protects contents from bending and crushing
Economical locking tabs secure contents
$77.99 Carton
This item ships FREE *
Item # 901-447189Q
Model # ENVRM8SFKX
StayFlat White Mailers, 18 x 24, 50/Bundle

StayFlat White Mailers, 18" x 24", 50/Bundle

Dimensions: 18" x 24"
Manufactured from .028 white chipboard.
Strong chipboard mailers protect photos and documents during shipping.
$98.99 Carton
This item ships FREE *
Item # 901-459013Q
Model # ENVRM11SFWX
Self-Seal StayFlat Kraft Mailers, 11 x 13-1/2, 100/Case

Self-Seal StayFlat Kraft Mailers, 11" x 13-1/2", 100/Case

Dimensions: 11" x 13-1/2"
Manufactured from .028 kraft chipboard.
Peel and seal closure with pull tear-strip for easy opening.
$74.99 Carton
This item ships FREE *
Item # 901-447184Q
Model # ENVRM3PSKSSX
Staples® QuickStrip™ StayFlat White Mailers, 12-3/4 x 15, 100/Case (ENVRM4PSWSS)

Staples® QuickStrip™ StayFlat White Mailers, 12-3/4" x 15", 100/Case (ENVRM4PSWSS)

12-3/4" x 15"
QuickStrip closure is quick and easy to use - simply remove strip and press to close
100/Carton
$101.99 Carton
This item ships FREE *
Item # 901-424857Q
Model # ENVRM4PSWSSX
Lifetime Warranty
JAM Paper® Photo Mailer Stiff Envelopes with Self Adhesive Closure, 9 x 11.5, White Recycled, Sold I
$2.49 Each When you buy 12+
or
This item ships FREE *
Item # 901-1433640JAM
Model # 2PSW
Self-Seal StayFlat Kraft Mailers, 7 x 9, 100/Case

Self-Seal StayFlat Kraft Mailers, 7" x 9", 100/Case

7" x 9"
QuickStrip closure is quick and easy to use - simply remove strip and press to close
Rigid chipboard construction protects contents from bending and crushing
$53.99 Carton
This item ships FREE *
Item # 901-447181Q
Model # ENVRM10PSKSSX
5.13 x 5 Peel & Seal Fiberboard Mailers, CD/DVD, 25/Box (QUAE7265)

5.13" x 5" Peel & Seal Fiberboard Mailers, CD/DVD, 25/Box (QUAE7265)

Overall mailer dimensions: 5"W x 5.13"L
Tyvek-lined CD/DVD media mailers for the ultimate protection
Self-seal closure provides a clean, quick seal immediately upon contact
$82.99 Box
This item ships FREE *
Item # 901-586997
Model # E7265
StayFlat Kraft Mailers, 20 x 27, 50/Bundle

StayFlat Kraft Mailers, 20" x 27", 50/Bundle

20" x 27"
Rigid chipboard construction protects contents from bending and crushing
Economical locking tabs secure contents
$122.99 Pack
This item ships FREE *
Item # 901-RM27Q
Model # RM27
Lifetime Warranty
QuickStrip™ StayFlat Kraft Mailers, 18 x 24, 50/Case

QuickStrip™ StayFlat Kraft Mailers, 18" x 24", 50/Case

18" x 24"
QuickStrip closure is quick and easy to use - simply remove strip and press to close
Rigid chipboard construction protects contents from bending and crushing
$119.99 Carton
This item ships FREE *
Item # 901-RM11PSK
Model # ENVRM11PSKSSX
9 x 7 White Utility Flat Mailer, 200/Case

9" x 7" White Utility Flat Mailer, 200/Case

9" x 7"
White Utility Flat Mailer
200/Case
$93.99 Carton
This item ships FREE *
Item # 901-947738BOX
Model # ENVRM10SLWSSX
New
Self-Seal StayFlat White Mailers, 6 x 6, 200/Carton (ENVRM9PSWSS)

Self-Seal StayFlat White Mailers, 6" x 6", 200/Carton (ENVRM9PSWSS)

6" x 6"
QuickStrip closure is quick and easy to use - simply remove strip and press to close
Rigid chipboard construction protects contents from bending and crushing
$62.99 Carton
This item ships FREE *
Item # 901-447176
Model # RM9SS
New
The Packaging Wholesalers #6 Stayflats Mailers, 13 x 18, Kraft, 100/Carton (ENVRM6SFK)

The Packaging Wholesalers #6 Stayflats Mailers, 13" x 18", Kraft, 100/Carton (ENVRM6SFK)

Rigid chipboard construction protects contents from bending and crushing
Economical locking tabs secure contents
Lightweight mailers reduces postage costs
$74.99 Carton
This item ships FREE *
Item # 901-424836
Model # RM6
Self-Seal StayFlat Kraft Mailers, 17 x 21, 100/Case

Self-Seal StayFlat Kraft Mailers, 17" x 21", 100/Case

17" x 21"
QuickStrip closure is quick and easy to use - simply remove strip and press to close
Rigid chipboard construction protects contents from bending and crushing
$151.99 Carton
This item ships FREE *
Item # 901-447188Q
Model # ENVRM7PSKSSX
9 1/2 x 6 White Utility Flat Mailer, 200/Case

9 1/2" x 6" White Utility Flat Mailer, 200/Case

9 1/2" x 6"
White Utility Flat Mailer
200/Case
$88.99 Carton
This item ships FREE *
Item # 901-947737BOX
Model # ENVRM19SLWSSX
Self-Seal Side-Opening StayFlat White Mailers, 9 x 6, 200/Case

Self-Seal Side-Opening StayFlat White Mailers, 9" x 6", 200/Case

9" x 6"
Side-open mailers allow for easier insertion and retrieval of contents
QuickStrip closure is quick and easy to use - simply remove strip and press to close
$119.99 Carton
This item ships FREE *
Item # 901-447177Q
Model # ENVRM19PSWSSX
StayFlat White Mailers, 11 x 13-1/2,  100/Case

StayFlat White Mailers, 11" x 13-1/2", 100/Case

Dimensions: 11" x 13-1/2"
Rigid chipboard construction protects contents from bending and crushing
Economical locking tabs secure contents
$68.99 Carton
This item ships FREE *
Item # 901-424852Q
Model # ENVRM3SFWX
New
The Packaging Wholesalers #6 Stayflats Mailers, 13 x 18, White, 100/Carton (ENVRM6SFW)

The Packaging Wholesalers #6 Stayflats Mailers, 13" x 18", White, 100/Carton (ENVRM6SFW)

Featuring a reusable, economical locking tab closure
Rigid construction - will not bend or crush. No additional stiffeners needed
Practical alternative to bubble packs or shredded paper padded mailers
$77.99 Carton
This item ships FREE *
Item # 901-424858
Model # RM6W
QuickStrip™ StayFlat Kraft Mailers, 20 x 27, 50/Case

QuickStrip™ StayFlat Kraft Mailers, 20" x 27", 50/Case

Dimensions: 20" x 27"
Manufactured from .028 kraft chipboard.
Peel and seal closure with pull tear-strip for easy opening.
$128.99 Carton
This item ships FREE *
Item # 901-RM12PSK
Model # ENVRM12PSKSSX
New
StayFlat Kraft Mailers, 20 x 27, 50/Carton (ENVRM12SFK)

StayFlat Kraft Mailers, 20" x 27", 50/Carton (ENVRM12SFK)

Dimensions: 20" x 27"
Rigid chipboard construction protects contents from bending and crushing
Economical locking tabs secure contents
$100.99 Carton
This item ships FREE *
Item # 901-447190
Model # RM12
14 7/8 x 11 7/8 White Utility Flat Mailer, 200/Case

14 7/8" x 11 7/8" White Utility Flat Mailer, 200/Case

14 7/8" x 11 7/8"
White Utility Flat Mailer
200/Case
$166.99 Carton
This item ships FREE *
Item # 901-947734BOX
Model # ENVRM15SLWSSX
SS,122492
Want to know more about Fiberboard Mailers

Secure fragile contents with rigid mailers

Deliver superior corner and edge protection with rigid mailer envelopes. They’re available in fiberboard, chipboard, and kraft cardboard constructions to provide maximum durability. Designed to resist bending and folding, a rigid mailer keeps its contents from getting deformed. This makes it suitable for mailing delicate items, such as jewelry, compact disks, and small electronics.

To shield against electrostatic discharge and potential mechanical damage, some rigid mailers feature a special coating or foam lining. Other options also include caution labels to alert postal carriers and delivery drivers that the contents require extra care. Most units come in compact and lightweight designs to save space, as well as to reduce postage and handling costs. Combine these envelopes with mailer boxes wholesale selections for efficient shipping solutions.

Ease shipping tasks with rigid mailer envelopes

Aside from keeping important documents intact and wrinkle-free, rigid envelopes also speed up the packaging process with user-friendly closures. Common options include peel-and-seal, gummed, and tab-locking designs. Peel-and-seal envelopes include a release tape, which exposes an adhesive strip that creates an instant bond when pressed down. This tamper-evident closure style provides extra security and discourages unauthorized opening. Gummed adhesives require moisture to seal in place, while tab-lock closures tuck in neatly to pre-cut slits. For added convenience, some rigid mailers come with pre-printed areas for labeling purposes. This makes it easy to add recipient and sender information to cut down on labor time.

Make a statement with rigid mailers

The right packaging elements enhance corporate branding and reflect business styles. Like padded mailers, rigid mailer envelopes also come in different colors, including:

  • Black: Sleek and polished exterior lends sophistication for mailing photography or impressive art pieces
  • White: Bright and clean look renders a professional impression for sending out official documents
  • Brown kraft: Earthy hue provides a natural feel for posting general correspondence

Set your business apart from the competition by adding company logos or taglines when you print address labels. This marketing strategy increases brand awareness and creates a positive customer experience. Browse Quill for a broad selection of fiberboard mailers and shipping supplies to deliver your items safely.

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