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 3.125 x 3.125 Mini Square Invitation Envelopes, Black Linen, 25/Pack (V01200)JAM Paper 3.125 x 3.125 Mini Square Invitation Envelopes, Black Linen, 25/Pack (V01200)
JAM Paper 3.125 x 3.125 Mini Square Invitation Envelopes, Black Linen, 25/Pack (V01200)
Item #: 901-261566JAM
Size: 3 1/8" x 3 1/8"
Closure: Gum
Opening: Square
$14.99
Per pack
($0.60/Envelope)
Lux® 5 3/4 x 8 3/4 80lbs. Square Flap Envelopes W/Peel & Press, Black Linen, 50/Pk
Lux® 5 3/4" x 8 3/4" 80lbs. Square Flap Envelopes W/Peel & Press, Black Linen, 50/Pk
Item #: 901-282905LUX
Black linen
Size: A9 (5 3/4" x 8 3/4")
Closure: Peel and press
$20.59
Per pack
($0.41/Envelope)
JAM Paper 2.375 x 2.375 Mini Square Envelopes, White, 25/Pack (3993004)
JAM Paper 2.375 x 2.375 Mini Square Envelopes, White, 25/Pack (3993004)
Item #: 901-261293JAM
Not mailable
Paper weight: 28 lbs.
Classic color, sharp shape, envelope finish off any graceful wedding invitation, RSVP card, save the date, or any other message
$11.49
Per pack
($0.46/Envelope)
LUX 5 3/4 x 8 3/4 60lbs. Square Flap Envelopes W/Peel & Press, White/Silver LUX Lining
LUX 5 3/4" x 8 3/4" 60lbs. Square Flap Envelopes W/Peel & Press, White/Silver LUX Lining
Item #: 901-282958LUX
A9 Foil Lined Invitation Envelopes (5 3/4 x 8 3/4) are perfect for party invites/thank you cards/wedding invites/announcements
Comes in White w/Silver LUX Lining, 60lb. Text Paper
Closure: Peel and press
$22.09
Per pack
($0.44/Envelope)
Lux® 5 1/4 x 7 1/4 70lbs. Lined Envelopes W/Peel & Press; Natural/Gold LUX Lining
Lux® 5 1/4" x 7 1/4" 70lbs. Lined Envelopes W/Peel & Press; Natural/Gold LUX Lining
Item #: 901-282794LUX
Natural/gold LUx lining
Size: A7 (5 1/4" x 7 1/4")
Closure: Peel and press
$37.59
Per pack
($0.75/Envelope)
JAM Paper Square Envelopes, Peel & Press, Garnet, 6 x 6, 250 Pack (8525-101-250)
JAM Paper Square Envelopes, Peel & Press, Garnet, 6 x 6, 250 Pack (8525-101-250)
Item #: 901-24578476
Square Envelopes
6" x 6"
Garnet Red
$63.99
Per pack
($0.26/Envelope)
JAM Paper 5.5 x 5.5 Square Translucent Vellum Invitation Envelopes, Clear, 50/Pack (74354I)
JAM Paper 5.5 x 5.5 Square Translucent Vellum Invitation Envelopes, Clear, 50/Pack (74354I)
Item #: 901-1589077JAM
Clear translucent envelope
Blank interior for personalized message
Envelope Size: 5.5" x 5.5"
$49.99
Per pack
($1.00/Envelope)
JAM Paper 9 x 9 Square Invitation Envelopes, Black Linen, 25/Pack (V01215)JAM Paper 9 x 9 Square Invitation Envelopes, Black Linen, 25/Pack (V01215)
JAM Paper 9 x 9 Square Invitation Envelopes, Black Linen, 25/Pack (V01215)
Item #: 901-261581JAM
Size: 9" x 9"
Closure: Gum
Opening: Square
$25.99
Per pack
($1.04/Envelope)
LUX® 70lb 4 3/8x5 3/4 Square Flap Exclusive Envelopes W/Peel&Press; Sunflower Yellow, 500/BX
LUX® 70lb 4 3/8"x5 3/4" Square Flap Exclusive Envelopes W/Peel&Press; Sunflower Yellow, 500/BX
Item #: 901-514441LUX
Sunflower
Size: A2 (4 3/8"x5 3/4")
Closure: Peel & press
$83.39
Per box
($0.17/Envelope)
Lux® 4 3/4 x 6 1/2 80lbs. Square Flap Envelopes W/Peel & Press; Midnight Black, 50/Pk
Lux® 4 3/4" x 6 1/2" 80lbs. Square Flap Envelopes W/Peel & Press; Midnight Black, 50/Pk
Item #: 901-282632LUX
Midnight black
Size: A6 (4 3/4" x 6 1/2")
Closure: Peel and press
$15.89
Per pack
($0.32/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)
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
$36.79
Per pack
($1.47/Envelope)
JAM Paper 10.5 x 10.5 Square Invitation Envelopes, White, 100/Pack (03992320B)JAM Paper 10.5 x 10.5 Square Invitation Envelopes, White, 100/Pack (03992320B)
JAM Paper 10.5" x 10.5" Square Invitation Envelopes, White, 100/Pack (03992320B)
Item #: 901-261330JAM
Opening: Square
Size: 10 1/2" x 10 1/2"
Closure: Gum
$64.99
Per box
($0.65/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® 10 x 10 Large Square Invitation Envelopes, White, 100/Pack (03992319B)JAM Paper® 10 x 10 Large Square Invitation Envelopes, White, 100/Pack (03992319B)
JAM Paper® 10 x 10 Large Square Invitation Envelopes, White, 100/Pack (03992319B)
Item #: 901-261329JAM
Opening: Square
Size: 10" x 10"
Closure: Gum
$72.59
Per box
($0.73/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 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)
JAM Paper 10 x 10 Large Square Invitation Envelopes, White, 25/Pack (3992319)JAM Paper 10 x 10 Large Square Invitation Envelopes, White, 25/Pack (3992319)
JAM Paper 10 x 10 Large Square Invitation Envelopes, White, 25/Pack (3992319)
Item #: 901-261308JAM
Size: 10" x 10"
Closure: Gum
Opening: Square
$26.29
Per pack
($1.05/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")
$174.09
Per box
($0.17/Envelope)
JAM Paper® 7 x 7 Square Invitation Envelopes, White, 50/Pack (28209I)JAM Paper® 7 x 7 Square Invitation Envelopes, White, 50/Pack (28209I)
JAM Paper® 7 x 7 Square Invitation Envelopes, White, 50/Pack (28209I)
Item #: 901-1588507JAM
Regular white square envelope
Blank interior for personalized message
Envelope Size: 7" x 7"
$27.99
Per pack
($0.56/EACH)
LUX® 60lb 4 3/8x5 3/4 Square Flap Envelopes W/Peel&Press; White W/Gold LUX, 500/BX
LUX® 60lb 4 3/8"x5 3/4" Square Flap Envelopes W/Peel&Press; White W/Gold LUX, 500/BX
Item #: 901-513838LUX
White with gold LUx lining
Size: A2 (4 3/8"x5 3/4")
Closure: Peel & press
$85.99
Per box
($0.17/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 9 x 9 Square Invitation Envelopes, White, Bulk 250/Box (4232H)JAM Paper 9 x 9 Square Invitation Envelopes, White, Bulk 250/Box (4232H)
JAM Paper 9 x 9 Square Invitation Envelopes, White, Bulk 250/Box (4232H)
Item #: 901-1589831JAM
Regular white square envelope
Blank interior for personalized message
Envelope Size: 9" x 9"
$90.99
Per pack
($0.36/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