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Choose from a huge selection of envelope sizes in both announcement and corporate styles. We carry plain and printed envelopes in every category from regular business envelopes to unique square envelopes, mini envelopes, plastic mailers, padded bubble mailers, paperboard mailers, shipping envelopes and more.

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#10 - (4 1/8 x 9 1/2) Natural #10 - (4 1/8 x 9 1/2)
Natural
9 x 12 28lb. Bright White 9 x 12
28lb. Bright White
A7 - (5 1/4 x 7 1/4) Grocery Bag A7 - (5 1/4 x 7 1/4)
Grocery Bag
A7 - (5 1/4 x 7 1/4) 24lb. Bright White A7 - (5 1/4 x 7 1/4)
24lb. Bright White
3 5/8 x 6 1/2 Pastel Pink 3 5/8 x 6 1/2
Pastel Pink
A7 - (5 1/4 x 7 1/4) 60lb. White w/Peel & Press™ A7 - (5 1/4 x 7 1/4)
60lb. White w/Peel & Press™
A7 - (5 1/4 x 7 1/4) Silver Metallic A7 - (5 1/4 x 7 1/4)
Silver Metallic
5 1/2 x 5 1/2 Taupe Metallic 5 1/2 x 5 1/2
Taupe Metallic
A7 - (5 1/4 x 7 1/4) Seafoam A7 - (5 1/4 x 7 1/4)
Seafoam
A7 - (5 1/4 x 7 1/4) White Linen A7 - (5 1/4 x 7 1/4)
White Linen
#9 - (3 7/8 x 8 7/8) Electric Orange #9 - (3 7/8 x 8 7/8)
Electric Orange
A7 - (5 1/4 x 7 1/4) Quartz Metallic A7 - (5 1/4 x 7 1/4)
Quartz Metallic
A7 - (5 1/4 x 7 1/4) Gold Sparkle A7 - (5 1/4 x 7 1/4)
Gold Sparkle

#10 Regular Envelopes (4 1/8 x 9 1/2)

- 4 1/8 x 9 1/2
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A7 Invitation Envelopes (5 1/4 x 7 1/4)

- 5 1/4 x 7 1/4
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#10 Window Envelopes (4 1/8 x 9 1/2)

- 4 1/8 x 9 1/2
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A2 Invitation Envelopes (4 3/8 x 5 3/4)

- 4 3/8 x 5 3/4
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A4 Invitation Envelopes (4 1/4 x 6 1/4)

- 4 1/4 x 6 1/4
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6 3/4 Remittance Envelopes (3 5/8 x 6 1/2 Closed)

- 3 5/8 x 6 1/2
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A6 Invitation Envelopes (4 3/4 x 6 1/2)

- 4 3/4 x 6 1/2
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#9 Regular Envelopes (3 7/8 x 8 7/8)

- 3 7/8 x 8 7/8
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5 1/2 x 5 1/2 Square Envelopes

- 5 1/2 x 5 1/2
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6 x 6 Square Envelopes

- 6 x 6
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A1 Invitation Envelopes (3 5/8 x 5 1/8)

- 3 5/8 x 5 1/8
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6 x 9 Booklet Envelopes

- 6 x 9
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6 1/2 x 6 1/2 Square Envelopes

- 6 1/2 x 6 1/2
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9 x 12 Open End Window Envelopes

- 9 x 12
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9 x 12 Booklet Envelopes

- 9 x 12
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#6 3/4 Regular Envelopes (3 5/8 x 6 1/2)

- 3 5/8 x 6 1/2
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#17 Mini Envelopes (2 11/16 x 3 11/16)

- 2 11/16 x 3 11/16
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5 x 5 Square Envelopes

- 5 x 5
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SwatchBook

- 8 x 3
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A9 Invitation Envelopes (5 3/4 x 8 3/4)

- 5 3/4 x 8 3/4
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9 x 12 Full Face Window Envelopes

- 9 x 12
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Double Window Invoice Envelopes (4 1/8 x 9 1/8)

- 4 1/8 x 9 1/8
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Check Double Window Envelopes

- 3 5/8 x 8 3/4
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#10 Square Flap Envelopes (4 1/8 x 9 1/2)

- 4 1/8 x 9 1/2
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#1 Coin Envelopes (2-1/4 x 3-1/2)

- 2 1/4 x 3 1/2
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9 x 12 Open End Envelopes

- 9 x 12
See All Colors (62)