Shop Square Envelopes
(318 Products)
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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
$31.99
Per pack
LUX® 80lb 4 3/4"x6 1/2" Square Flap Envelopes W/Peel&Press; Bright White, 500/BX
Item #: 901-513969LUX
500/box
Bright white
Size: A6 (4 3/4"x6 1/2")
$90.99
Per box
LUX 13 x 13 Square Envelopes, 50/Box, 28lb. White (WS-5222-50)
Item #: 901-2146488LUX
13" x 13" square envelopes - 28 lb. white 50/PK
Perfect for sending calendars, important announcements for special events, corporate dinners or weddings
Moistenable glue sealing method
$96.99
Per pack
LUX® 70lb 5 3/4"x8 3/4" Square Flap Envelopes W/Peel&Press; Grocery Bag Brown, 500/BX
Item #: 901-515930LUX
Grocery bag
Size: A9 (5 3/4"x8 3/4")
Closure: Peel & press
$121.99
Per box
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
$20.79
Per pack
70 lb 5 3/4" x 5 3/4" Peel & Press Square Envelopes, Natural, 50/Pack
Item #: 901-1030022LUX
Square envelopes perfect for announcements/weddings/greeting cards/invitations
Comes in Natural, 70lb. Text Paper
Dimensions: 5 3/4"H x 5 3/4"W
$19.99
Per pack
JAM Paper 5.5 x 5.5 Square Invitation Envelopes, Black Linen, 25/Pack (V01210)
Item #: 901-261575JAM
Size: 5 1/2" x 5 1/2"
Closure: Gum
Opening: Square
$25.99
Per pack
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
$25.99
Per pack
LUX® 5 1/2" x 8 1/8" 60lbs. Square Flap Envelopes W/Peel & Press, White, 50/Pack
Item #: 901-282875LUX
A8 Invitation Envelopes (5 1/2 x 8 1/8) are perfect for party invites/thank you cards/wedding invites/announcements
Comes in 60lb. White w/Peel & Press, 60lb. Text Paper
Dimensions: 5 1/2"L x 8 1/8"W
$22.59
Per pack
Lux® 5 3/4" x 8 3/4" 100% Recycled 80lbs. Square Flap Envelopes W/Peel & Press; White
Item #: 901-282953LUX
White/gold LUx lining
Size: A9 (5 3/4" x 8 3/4")
Closure: Peel and press
$20.79
Per pack
LUX® 60lb 4 3/8"x5 3/4" Square Flap Envelopes W/Peel&Press; White W/Black LUX, 500/BX
Item #: 901-513840LUX
White with black LUx lining
Size: A2 (4 3/8"x5 3/4")
Closure: Peel & press
$110.99
Per box
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
$80.99
Per box
JAM Paper 8.5 x 8.5 Square Invitation Envelopes, Black Linen, 50/Pack (V01214I)
Item #: 901-1588391JAM
Black linen recycled envelope
Blank interior for personalized message
Envelope Size: 8.5" x 8.5"
$49.99
Per pack
JAM Paper 8.5 x 8.5 Square Invitation Envelopes, White, Bulk 250/Box (4231H)
Item #: 901-1589832JAM
White square envelope
Blank interior for personalized message
Envelope Size: 8.5" x 8.5"
$129.99
Per pack
JAM Paper 6.5 x 6.5 Square Invitation Envelopes, White, 50/Pack (28417I)
Item #: 901-1588508JAM
Regular white square envelope
Blank interior for personalized message
Envelope Size: 6.5" x 6.5"
$40.99
Per pack
LUX 9 x 9 Square Envelopes, 50/Box, 70lb. White (11009-50)
Item #: 901-282321LUX
9 x 9 Square Envelopes are perfect for announcements/weddings/greeting cards/invitations
Comes in 70lb. White, 70lb. Text Paper
Dimensions: 9"L x 9"W
$38.99
Per pack
JAM Paper 8 x 8 Square Invitation Envelopes, White, 25/Pack (3992315)
Item #: 901-261306JAM
Size: 8" x 8"
Closure: Gum
Opening: Square
$18.99
Per pack
LUX 5 1/2 x 5 1/2 Square Envelopes, 50/Box, White - 100% Recycled (8515-WPC-50)
Item #: 901-282135LUX
5 1/2 x 5 1/2 Square Envelopes are perfect for announcements/weddings/greeting cards/invitations
Comes in White - 100% Recycled, 80lb. Text Paper
Dimensions: 5 1/2"L x 5 1/2"W
$33.99
Per pack
Lux® 5" x 5" 70lbs. Square Flap Envelopes W/Peel & Press; Bright White, 50/Pk
Item #: 901-282150LUX
Bright white
Size: 5" x 5"
Closure: Peel and press
$16.99
Per pack
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
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
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")
$70.99
Per box
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
$80.99
Per box
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
$112.99
Per box