Shop Square Envelopes
(289 Products)
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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
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
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
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
JAM Paper 2.375 x 2.375 Mini Square Envelopes, White, 100/Pack (203642A)
Item #: 901-1227806JAM
Color: White
Dimension: 2.4"H x 2.4"W x 0.1"D
Features: Great Attachment for Flowers and Other Gifts
LUX 5 x 5 Square Envelopes, 50/Box, White Linen (8505-WLI-50)
Item #: 901-282170LUX
5 x 5 Square Envelopes are perfect for announcements/weddings/greeting cards/invitations
Comes in White Linen, 80lb. Text Paper
Peel & Press Sealing Method
LUX® 80lb 5 1/4"x7 1/4" Square Flap Envelopes W/Peel&Press; Bright White, 250/BX
Item #: 901-513965LUX
250/box
Bright white
Size: A7 (5 1/4"x7 1/4")
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
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
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
LUX® 6" x 9 1/2" 30lbs. Square Flap Envelopes W/Peel & Press, Clear Translucent, 50/Pack
Item #: 901-282415LUX
A10 Invitation Envelopes (6 x 9 1/2) are perfect for party invites/thank you cards/wedding invites/announcements
Comes in Clear Translucent, 30lb. Text Paper
Dimensions: 6"L x 9 1/2"W
LUX 70lb 4 1/8"x9 1/2" Square Flap Linen Envelopes, White, 500/BX
Item #: 901-513618LUX
#10 Square Flap Envelopes are perfect for mailing checks/invoices/letterhead/personal letters/statements/direct mail
Comes in White Linen, 80lb. Text Paper
Dimensions: 4 1/8"H x 9 1/2"W
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"
LUX® 70lb 8"x8" Square Flap Envelopes W/Peel&Press; Bright White, 1000/BX
Item #: 901-516586LUX
1000/box
Bright white
Size: 8"x8"
LUX® 60lbs. 4 3/4" x 6 1/2" Square Flap Envelopes W/Peel & Press, White, 1000/BX
Item #: 901-384895LUX
White
Size: A6 (4 3/4" x 6 1/2")
Closure: Peel & press
LUX® 70lb 5 1/2"x5 1/2" Square Flap Envelopes W/Peel&Press; Ruby Red, 500/BX
Item #: 901-514223LUX
Ruby red
Size: 5 1/2"x5 1/2"
Closure: Peel & press
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
JAM Paper 6 x 6 Square Invitation Envelopes, White, 25/Pack (28416)
Item #: 901-261302JAM
Size: 6" x 6"
Closure: Gum
Opening: Square
JAM Paper 8.5 x 8.5 Square Colored Invitation Envelopes, Red Recycled, 25/Pack (2794374)
Item #: 901-260832JAM
Size: 8 1/2" x 8 1/2"
Closure: Gum
Opening: Square
Lux® 5 1/2" x 5 1/2" 70lbs. Square Flap Envelopes W/Peel & Press; Smoke Gray, 50/Pk
Item #: 901-282130LUX
Smoke
Size: 5 1/2" x 5 1/2"
Closure: Peel and press
LUX® 70lb 5 3/4"x8 3/4" Square Flap Linen Envelopes W/Peel&Press; White, 500/BX
Item #: 901-515910LUX
White linen
Size: A9 (5 3/4"x8 3/4")
Closure: Peel & press
LUX® 70lb 5 1/4"x7 1/4" Square Flap Envelopes W/Peel&Press; Grocery Bag Brown, 500/BX
Item #: 901-516141LUX
500/box
Grocery bag
Size: A7 (5 1/4"x7 1/4")
JAM Paper 5.5 x 5.5 Square Invitation Envelopes, White, 25/Pack (28415)
Item #: 901-261298JAM
Size: 5 1/2" x 5 1/2"
Closure: Gum
Opening: Square
LUX® 70lb 5 1/4"x7 1/4" Square Flap Exclusive Envelopes W/Peel&Press; Sunflower Yellow, 500/BX
Item #: 901-514271LUX
Sunflower
Size: A7 (5 1/4"x7 1/4")
Closure: Peel & press
