Loading...
Skip to main content Skip to footer
Track an order
Shared cart
Reward not redeemed
You dont have enough points to redeem this reward.
Shopping list
Alternative Items
Add a protection plan



Shop Square Envelopes

   (293 Products)
All filters 293 items found
JAM Paper 6.5 x 6.5 Square Metallic Invitation Envelopes, Stardream Silver, 25/Pack (GCST509)JAM Paper 6.5 x 6.5 Square Metallic Invitation Envelopes, Stardream Silver, 25/Pack (GCST509)
JAM Paper 6.5 x 6.5 Square Metallic Invitation Envelopes, Stardream Silver, 25/Pack (GCST509)
Item #: 901-261996JAM
Opening: Square
Size: 6 1/2" x 6 1/2"
Closure: Gum
$33.99
Per pack
($1.36/Envelope)
LUX 9 x 9 Square Envelopes, 50/Box, Clear Translucent (8585-50-50)
LUX 9 x 9 Square Envelopes, 50/Box, Clear Translucent (8585-50-50)
Item #: 901-282322LUX
9 x 9 Square Envelopes are perfect for announcements/weddings/greeting cards/invitations
Comes in Clear Translucent, 30lb. Text Paper
Dimensions: 9"L x 9"W
$51.89
Per pack
($1.04/Envelope)
Lux® 4 3/8 x 5 3/4 60lbs. Lined Envelopes W/Peel & Press; White/Black LUX Lining
Lux® 4 3/8" x 5 3/4" 60lbs. Lined Envelopes W/Peel & Press; White/Black LUX Lining
Item #: 901-282523LUX
White/black LUx lining
Size: A2 (4 3/8" x 5 3/4")
Closure: Peel and press
$15.89
Per pack
($0.32/Envelope)
LUX® 28lb 5x5 Square Flap Envelopes w/ Peel & Press, Bright White, 500/Box (10894-500)
LUX® 28lb 5"x5" Square Flap Envelopes w/ Peel & Press, Bright White, 500/Box (10894-500)
Item #: 901-516620LUX
500/box
Bright white
Size: 5"x5"
$72.99
Per box
($0.15/Envelope)
Lux® 2 11/16 x 3 11/16 80lbs. Pointed Mini Envelopes W/Glue; Navy Blue, 50/Pk
Lux® 2 11/16" x 3 11/16" 80lbs. Pointed Mini Envelopes W/Glue; Navy Blue, 50/Pk
Item #: 901-281972LUX
Navy
Size: #17 (2 11/16" x 3 11/16")
Closure: Moistenable glue
$17.49
Per pack
($0.35/Envelope)
LUX® 70lb 4 1/4x6 1/4 Square Flap Envelopes W/Peel&Press; Grocery Bag Brown, 1000/BX
LUX® 70lb 4 1/4"x6 1/4" Square Flap Envelopes W/Peel&Press; Grocery Bag Brown, 1000/BX
Item #: 901-516312LUX
1000/box
Grocery bag
Size: A4 (4 1/4"x6 1/4")
$149.99
Per box
($0.15/Envelope)
LUX® 70lb 5 1/2x5 1/2 Square Flap Envelopes W/Peel&Press; Smoke Gray, 1000/BX
LUX® 70lb 5 1/2"x5 1/2" Square Flap Envelopes W/Peel&Press; Smoke Gray, 1000/BX
Item #: 901-514222LUX
Smoke
Size: 5 1/2"x5 1/2"
Closure: Peel & press
$199.69
Per box
($0.20/Envelope)
JAM Paper Square Envelopes, Peel & Press, Blush, 6 x 6, 50 Pack (8525-114-50)
JAM Paper Square Envelopes, Peel & Press, Blush, 6 x 6, 50 Pack (8525-114-50)
Item #: 901-24578554
Square Envelopes
6" x 6"
Blush Pink
$14.99
Per pack
($0.30/Envelope)
JAM Paper 3.125 x 3.125 Mini Square Envelopes, White, 25/Pack (201229)JAM Paper 3.125 x 3.125 Mini Square Envelopes, White, 25/Pack (201229)
JAM Paper 3.125 x 3.125 Mini Square Envelopes, White, 25/Pack (201229)
Item #: 901-262665JAM
Size: 3 1/8" x 3 1/8"
Closure: Gum
Opening: Square
$7.99
Per pack
($0.32/Envelope)
JAM Paper 3.125 x 3.125 Mini Square Envelopes, White, 50/Pack (201229I)JAM Paper 3.125 x 3.125 Mini Square Envelopes, White, 50/Pack (201229I)
JAM Paper 3.125 x 3.125 Mini Square Envelopes, White, 50/Pack (201229I)
Item #: 901-1588443JAM
Product Type: Tiny Envelope
White paper envelope
Size: 3.13" x 3.13"
$13.99
Per pack
($0.28/Envelope)
JAM Paper 3.125 x 3.125 Mini Square Envelopes, White, Bulk 250/Box (201229H)JAM Paper 3.125 x 3.125 Mini Square Envelopes, White, Bulk 250/Box (201229H)
JAM Paper 3.125 x 3.125 Mini Square Envelopes, White, Bulk 250/Box (201229H)
Item #: 901-1589670JAM
Product Type: Tiny Envelope
White paper envelope
Size: 3.13" x 3.13"
$65.29
Per box
($0.26/Envelope)
LUX 5 3/4 x 8 3/4 60lbs. Square Flap Envelopes W/Glue, Holiday Red, 50/Pack
LUX 5 3/4" x 8 3/4" 60lbs. Square Flap Envelopes W/Glue, Holiday Red, 50/Pack
Item #: 901-282923LUX
A9 Invitation Envelopes (5 3/4 x 8 3/4) are perfect for party invites/thank you cards/wedding invites/announcements
Comes in Holiday Red, 60lb. Text Paper
Closure: Moistenable glue
$13.49
Per pack
($0.27/EACH)
JAM Paper® 3.125 x 3.125 Mini Square Envelopes, White, 100/Pack (03992308B)JAM Paper® 3.125 x 3.125 Mini Square Envelopes, White, 100/Pack (03992308B)
JAM Paper® 3.125 x 3.125 Mini Square Envelopes, White, 100/Pack (03992308B)
Item #: 901-261315JAM
Size: 3 1/8" x 3 1/8"
Closure: Gum
Opening: Square
$27.99
Per pack
($0.28/Envelope)
JAM Paper 7 1/2 x 7 1/2 Square Envelopes ,80 lb,50 Pack, Gray (EX8555-22-50)
JAM Paper 7 1/2 x 7 1/2 Square Envelopes ,80 lb,50 Pack, Gray (EX8555-22-50)
Item #: 901-24578454
Square Envelopes
7.5" x 7.5"
Grey
$14.99
Per pack
($0.30/Envelope)
JAM Paper 8.5 x 8.5 Square Strathmore Invitation Envelopes, Bright White Wove, 25/Pack (900858534)JAM Paper 8.5 x 8.5 Square Strathmore Invitation Envelopes, Bright White Wove, 25/Pack (900858534)
JAM Paper 8.5 x 8.5 Square Strathmore Invitation Envelopes, Bright White Wove, 25/Pack (900858534)
Item #: 901-262536JAM
Size: 8 1/2" x 8 1/2"
Closure: Gum
Opening: Square
$25.99
Per pack
($1.04/Envelope)
JAM Paper 9 x 9 Square Invitation Envelopes, White, 25/Pack (4232)JAM Paper 9 x 9 Square Invitation Envelopes, White, 25/Pack (4232)
JAM Paper 9 x 9 Square Invitation Envelopes, White, 25/Pack (4232)
Item #: 901-263923JAM
Size: 9" x 9"
Closure: Gum
Opening: Square
$20.69
Per pack
($0.83/Envelope)
Lux® 5 1/4 x 7 1/4 60lbs. Lined Envelopes W/Peel & Press; White/Silver LUX Lining
Lux® 5 1/4" x 7 1/4" 60lbs. Lined Envelopes W/Peel & Press; White/Silver LUX Lining
Item #: 901-282847LUX
White/silver LUx lining
Size: A7 (5 1/4" x 7 1/4")
Closure: Peel and press
$19.09
Per pack
($0.38/Envelope)
JAM Paper® 8 x 8 Square Invitation Envelopes, White, 100/Pack (03992315B)
JAM Paper® 8 x 8 Square Invitation Envelopes, White, 100/Pack (03992315B)
Item #: 901-261325JAM
Size: 8" x 8"
Closure: Gum
Opening: Square
$46.99
Per box
($0.47/Envelope)
Lux® 5 3/4 x 8 3/4 60lbs. Square Flap Envelopes W/Peel & Press; White/Gold LUX Lining
Lux® 5 3/4" x 8 3/4" 60lbs. Square Flap Envelopes W/Peel & Press; White/Gold LUX Lining
Item #: 901-282956LUX
A9 Invitation Envelopes (5 3/4 x 8 3/4) are perfect for party invites/thank you cards/wedding invites/announcements
Size: A9 (5 3/4" x 8 3/4")
Closure: Peel and press
$28.69
Per pack
($0.57/Envelope)
JAM Paper 13 1/2 Square Invitation Envelope, 13 1/2 x 13 1/2, White, 50/Pack (3992323I)JAM Paper 13 1/2 Square Invitation Envelope, 13 1/2 x 13 1/2, White, 50/Pack (3992323I)
JAM Paper 13 1/2 Square Invitation Envelope, 13 1/2" x 13 1/2", White, 50/Pack (3992323I)
Item #: 901-1588468JAM
Blank interior for personalized message
Smooth paper finish for a sleek appearance
Straight-flap gum closure helps keep contents secure
$54.99
Per pack
($1.10/Envelope)
Lux® 5 3/4 x 8 3/4 80lbs. Square Flap Envelopes W/Peel & Press; Navy Blue, 50/Pk
Lux® 5 3/4" x 8 3/4" 80lbs. Square Flap Envelopes W/Peel & Press; Navy Blue, 50/Pk
Item #: 901-282937LUX
Pool
Size: A9 (5 3/4" x 8 3/4")
Closure: Peel and press
$20.99
Per pack
($0.42/Envelope)
LUX 80lbs. 5 3/4 x 8 3/4 100% Recycled Square Flap Envelopes W/Glue, Natural, 1000/BX
LUX 80lbs. 5 3/4" x 8 3/4" 100% Recycled Square Flap Envelopes W/Glue, Natural, 1000/BX
Item #: 901-384927LUX
A9 Invitation Envelopes (5 3/4 x 8 3/4) are perfect for party invites/thank you cards/wedding invites/announcements
Comes in Natural - 100% Recycled, 80lb. Text Paper
Closure: Moistenable glue
$152.19
Per box
($0.15/Envelope)
LUX® 80lb 4 1/4x6 1/4 Square Flap LUX Envelopes W/Peel&Press; Candy Pink, 250/BX
LUX® 80lb 4 1/4"x6 1/4" Square Flap LUX Envelopes W/Peel&Press; Candy Pink, 250/BX
Item #: 901-513693LUX
Candy pink
Size: A4 (4 1/4"x6 1/4")
Closure: Peel & press
$54.79
Per box
($0.22/Envelope)
JAM Paper 6 x 6 Square Metallic Invitation Envelopes, Stardream Silver, 25/Pack (V018307)JAM Paper 6 x 6 Square Metallic Invitation Envelopes, Stardream Silver, 25/Pack (V018307)
JAM Paper 6 x 6 Square Metallic Invitation Envelopes, Stardream Silver, 25/Pack (V018307)
Item #: 901-261995JAM
Opening: Square
Size: 6" x 6"
Closure: Gum
$33.99
Per pack
($1.36/Envelope)
1 23 ... 13

Displaying 1-24 of 293
house icon

Quill's House Brands

Business essentials you trust, savings you'll love.

Quill help center

Call us 1-800-982-3400

New to Quill? Would you like to learn more about how we can help your business?

You will be redirected to travel.quill.com in a new tab. Hit Okay to continue.
Okay
Subtotal: ( items / rewards):
Rewards balance:
Loading your cart
Quick view
Shared Cart Details
Please review this product
Upgrade to Rewards+
$49.99/year
Member benefits
$41.99 Quill 10-Ream Copy Paper
Up to 4 cartons per month

10% in QUILLCASH Rewards on ink & toner
View policy

$15 off monthly coupon

Always free shipping
View policy

Earn 10% more points + more time to use

5% off everday prices

10% off discount on in-house brands

Member exclusive rewards

Site-wide price match guarantee
View policy

Disclaimer
Offers and discounts exclude HP,Samsung and Epson. We offer a worry-free enrollment guarantee - if you are not satisfied with your Rewards+ membership, you can cancel at any time for a prorated refund. By enrolling into the Reward+ program, you are agreeing to the Terms and Conditions.

See full membership details