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
Price drop
JAM Paper Square Envelopes, Peel & Press, Seafoam Green, 3 1/4 x 3 1/4, 50 Pack (8503-113-50)
JAM Paper Square Envelopes, Peel & Press, Seafoam Green, 3 1/4 x 3 1/4, 50 Pack (8503-113-50)
Item #: 901-24578481
Square Envelopes
3.25" x 3.25"
Seafoam Green
$13.99
Per pack
($0.28/Envelope)
Price drop
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)
Price drop
LUX® 80lb 4 1/4x6 1/4 Square Flap LUX Envelopes W/Peel&Press; Smoke Gray, 500/BX
LUX® 80lb 4 1/4"x6 1/4" Square Flap LUX Envelopes W/Peel&Press; Smoke Gray, 500/BX
Item #: 901-513678LUX
Smoke
Size: A4 (4 1/4"x6 1/4")
Closure: Peel & press
$96.49
Per box
($0.19/Envelope)
Price drop
LUX® 70lb 5 1/4x7 1/4 Square Flap Envelopes W/Peel&Press; Grocery Bag Brown, 1000/BX
LUX® 70lb 5 1/4"x7 1/4" Square Flap Envelopes W/Peel&Press; Grocery Bag Brown, 1000/BX
Item #: 901-516143LUX
1000/box
Grocery bag
Size: A7 (5 1/4"x7 1/4")
$138.19
Per box
($0.14/Envelope)
Lux® 5 3/4 x 8 3/4 80lbs. Square Flap Envelopes W/Peel & Press; Silver Metallic, 50/Pk
Lux® 5 3/4" x 8 3/4" 80lbs. Square Flap Envelopes W/Peel & Press; Silver Metallic, 50/Pk
Item #: 901-282945LUX
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
$26.99
Per pack
($0.54/Envelope)
JAM Paper 7 1/2 x 7 1/2 Square Envelopes, Sunflower, 250 Pack, Yellow (EX8555-12-250)
JAM Paper 7 1/2 x 7 1/2 Square Envelopes, Sunflower, 250 Pack, Yellow (EX8555-12-250)
Item #: 901-24578458
Square Envelopes
7.5" x 7.5"
Yellow
$170.99
Per pack
($0.68/Envelope)
LUX 5 1/2 x 5 1/2 Square Envelopes, 50/Box, Natural (8515-03-50)
LUX 5 1/2 x 5 1/2 Square Envelopes, 50/Box, Natural (8515-03-50)
Item #: 901-282122LUX
5 1/2 x 5 1/2 Square Envelopes are perfect for announcements/weddings/greeting cards/invitations
Comes in Natural, 70lb. Text Paper
Dimensions: 5 1/2"L x 5 1/2"W
$16.89
Per pack
($0.34/Envelope)
JAM Paper 13.5 x 13.5 Large Square Invitation Envelopes, White, Bulk 1000/Carton (03992323C)JAM Paper 13.5 x 13.5 Large Square Invitation Envelopes, White, Bulk 1000/Carton (03992323C)
JAM Paper 13.5 x 13.5 Large Square Invitation Envelopes, White, Bulk 1000/Carton (03992323C)
Item #: 901-261353JAM
Size: 13 1/2" x 13 1/2"
Closure: Gum
Opening: Square
$871.99
Per carton
($0.87/Envelope)
Lux® 5 3/4 x 8 3/4 70lbs. Square Flap Envelopes W/Peel & Press; Grocery Bag Brown, 50/Pk
Lux® 5 3/4" x 8 3/4" 70lbs. Square Flap Envelopes W/Peel & Press; Grocery Bag Brown, 50/Pk
Item #: 901-282921LUX
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
$18.99
Per pack
($0.38/Envelope)
LUX® 80lb 4 3/4x6 1/2 Square Flap Envelopes W/Peel&Press; Bright White, 1000/BX
LUX® 80lb 4 3/4"x6 1/2" Square Flap Envelopes W/Peel&Press; Bright White, 1000/BX
Item #: 901-513971LUX
1000/box
Bright white
Size: A6 (4 3/4"x6 1/2")
$158.19
Per box
($0.16/Envelope)
Price drop
LUX® 60lb 5 1/4x7 1/4 Square Flap Envelopes W/Peel&Press; White W/Silver LUX, 500/BX
LUX® 60lb 5 1/4"x7 1/4" Square Flap Envelopes W/Peel&Press; White W/Silver LUX, 500/BX
Item #: 901-513811LUX
White with silver lux lining
Size: A7 (5 1/4"x7 1/4")
Closure: Peel & press
$105.29
Per box
($0.21/Envelope)
LUX® 80lb 4 1/8x9 1/2 Square Flap Metallic Envelopes; Crystal, 500/BX
LUX® 80lb 4 1/8"x9 1/2" Square Flap Metallic Envelopes; Crystal, 500/BX
Item #: 901-516445LUX
Crystal metallic
Size: #10 (4 1/8"x9 1/2")
Closure: Peel & press
$173.39
Per box
($0.35/Envelope)
JAM Paper 8 x 8 Square Invitation Envelopes, White, 50/Pack (3992315I)JAM Paper 8 x 8 Square Invitation Envelopes, White, 50/Pack (3992315I)
JAM Paper 8 x 8 Square Invitation Envelopes, White, 50/Pack (3992315I)
Item #: 901-1588505JAM
Regular white square envelope
Blank interior for personalized message
Envelope Size: 8" x 8"
$27.99
Per pack
($0.56/Envelope)
JAM Paper 6 x 6 Square Foil Lined Invitation Envelopes, White with Gold Foil, 25/Pack (3244689)JAM Paper 6 x 6 Square Foil Lined Invitation Envelopes, White with Gold Foil, 25/Pack (3244689)
JAM Paper 6 x 6 Square Foil Lined Invitation Envelopes, White with Gold Foil, 25/Pack (3244689)
Item #: 901-262779JAM
White with gold foil
Size: 6" x 6"
Closure: Gum
$14.99
Per pack
($0.60/Envelope)
Price drop
JAM Paper 9.5 x 9.5 Square Invitation Envelopes, White, 25/Pack (4233)JAM Paper 9.5 x 9.5 Square Invitation Envelopes, White, 25/Pack (4233)
JAM Paper 9.5 x 9.5 Square Invitation Envelopes, White, 25/Pack (4233)
Item #: 901-261307JAM
Size: 9 1/2" x 9 1/2"
Closure: Gum
Opening: Square
$18.99
Per pack
($0.76/Envelope)
Lux® 5 1/4 x 7 1/4 80lbs. Smooth Square Flap Envelopes W/Peel & Press; Azalea Metallic Pink
Lux® 5 1/4" x 7 1/4" 80lbs. Smooth Square Flap Envelopes W/Peel & Press; Azalea Metallic Pink
Item #: 901-282730LUX
Azalea metallic
Size: A7 (5 1/4" x 7 1/4")
Closure: Peel and press
$26.99
Per pack
($0.54/Envelope)
JAM Paper 13 1/2 Square Invitation Envelope, 13 1/2 x 13 1/2, White, 25/Pack (3992323)JAM Paper 13 1/2 Square Invitation Envelope, 13 1/2 x 13 1/2, White, 25/Pack (3992323)
JAM Paper 13 1/2 Square Invitation Envelope, 13 1/2" x 13 1/2", White, 25/Pack (3992323)
Item #: 901-261312JAM
Smooth paper finish for a sleek appearance
Straight-flap gum closure helps keep contents secure
Finish: Smooth
$34.99
Per pack
($1.40/Envelope)
Price drop
LUX 6 1/2 x 6 1/2 Square Envelopes, 250/Box, White Linen (8535-WLI-250)
LUX 6 1/2 x 6 1/2 Square Envelopes, 250/Box, White Linen (8535-WLI-250)
Item #: 901-385876LUX
6 1/2 x 6 1/2 Square Envelopes are perfect for announcements/weddings/greeting cards/invitations
Comes in White Linen, 80lb. Text Paper
Peel & Press Sealing Method
$66.99
Per box
($0.27/Envelope)
JAM Paper 3.125 x 3.125 Kraft Square Recycled Invitation Envelopes, Brown Kraft Paper Bag, 50/Pack (52797687i)JAM Paper 3.125 x 3.125 Kraft Square Recycled Invitation Envelopes, Brown Kraft Paper Bag, 50/Pack (52797687i)
JAM Paper 3.125 x 3.125 Kraft Square Recycled Invitation Envelopes, Brown Kraft Paper Bag, 50/Pack (52797687i)
Item #: 901-2478070
Quantity: 50 envelopes per pack
Brown Kraft Envelope
Size: Small Square (3.125 x 3.125 inches)
$27.99
Per pack
($0.56/Envelope)
JAM Paper® 3.125 x 3.125 Mini Square Envelopes, White, 25/Pack (3992308)JAM Paper® 3.125 x 3.125 Mini Square Envelopes, White, 25/Pack (3992308)
JAM Paper® 3.125 x 3.125 Mini Square Envelopes, White, 25/Pack (3992308)
Item #: 901-261294JAM
Opening: Square
Size: 3 1/8" x 3 1/8"
Closure: Gum
$7.99
Per pack
($0.32/Envelope)
JAM Paper 5.5 x 5.5 Square Invitation Envelopes, White, 50/Pack (28415I)JAM Paper 5.5 x 5.5 Square Invitation Envelopes, White, 50/Pack (28415I)
JAM Paper 5.5 x 5.5 Square Invitation Envelopes, White, 50/Pack (28415I)
Item #: 901-1588512JAM
Regular white square envelope
Blank interior for personalized message
Envelope Size: 5.5" x 5.5"
$27.99
Per pack
($0.56/Envelope)
Price drop
JAM Paper 5.5 x 5.5 Square Invitation Envelopes, White, Bulk 250/Box (28415H)JAM Paper 5.5 x 5.5 Square Invitation Envelopes, White, Bulk 250/Box (28415H)
JAM Paper 5.5 x 5.5 Square Invitation Envelopes, White, Bulk 250/Box (28415H)
Item #: 901-1589847JAM
Regular white square envelope
Blank interior for personalized message
Envelope Size: 5.5" x 5.5"
$120.99
Per pack
($0.48/Envelope)
Price drop
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"
$65.79
Per box
($0.13/Envelope)
Price drop
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
$18.59
Per pack
($0.37/Envelope)
1 23 ... 13

Displaying 1-24 of 293

Delivering quality & savings with our in-house brands

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