Size: A1 (3-5/8-x-5-1/8) A1 Envelopes (3 5/8 in x 5 1/8 in) - Response envelopes
Exploring A1 (4bar) envelopes in Size: A1 (3-5/8-x-5-1/8)
A1 Envelope Dimensions: 3.625" x 5.125" (3 5/8 in x 5 1/8 in). Suggested enclosure dimension: 3.475" x 4.875" -This is the smallest member of our Announcement Envelopes... many times referred to as Response Envelopes, 4Bar Envelopes or Wallet Envelopes. This is the smallest announcement envelope allowed by the Postal service. (Have questions about envelope sizes, visit our envelope help page)
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[Clearance] Metallic Milky White - A1 Envelopes (3.625-x-5.125) - 50 PKPPS-BG-A149 - 49Special Price $9.71 Regular Price $12.95
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Brown Bag Envelopes - KRAFT (30/78lb) - 4BAR EURO FLAP Envelopes - 800 PKLEKR900EF-C1.63 - 1$148.52
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Brown Bag Envelopes - KRAFT (30/78lb) - 4BAR EURO FLAP Envelopes - 50 PKLEKR900EF-5026 - 26$18.22
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[Clearance] Curious Metallic ENVELOPES - A1 Envelopes - POISON IVORY - 250 PKPSET-A1E-PI3 - 3Special Price $44.09 Regular Price $58.79
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[Clearance] Curious Metallic ENVELOPES - A1 Envelopes - LUSTRE - 25 PKKEAY-A1E-LST-2559 - 59Special Price $7.18 Regular Price $9.57
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[Clearance] Curious Metallic ENVELOPES - A1 Envelopes - LUSTRE - 250 PKKEAY-A1E-LST-2505.9 - 5Special Price $45.56 Regular Price $60.75
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[Clearance] Curious Metallic ENVELOPES - A1 Envelopes - VIOLETTE - 25 PKKEAY-A1E-VIO-252 - 2Special Price $7.22 Regular Price $9.63
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[Clearance] POPTONE Cotton Candy - A1 Envelopes (3.625-x-5.125) - 25 PKFR-PT-A1E-CC31 - 31Special Price $6.65 Regular Price $8.86
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[Clearance] POPTONE Grape Jelly - A1 Envelopes (3.625-x-5.125) - 25 PKFR-PT-A1E-GJ71 - 71Special Price $7.01 Regular Price $9.34
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[Clearance] POPTONE Razzle Berry - A1 Envelopes (3.625-x-5.125) - 25 PKFR-PT-A1E-RB4 - 4Special Price $7.01 Regular Price $9.34
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[Clearance] POPTONE Tangy Orange - A1 Envelopes (3.625-x-5.125) - 25 PKFR-PT-A1E-TO59 - 59Special Price $7.01 Regular Price $9.34
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[Clearance] POPTONE Banana Split - A1 Envelopes (3.625-x-5.125) - 25 PKFR-PT-A1E-BS2 - 2Special Price $6.49 Regular Price $8.65
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[Clearance] POPTONE Bubblegum - A1 Envelopes (3.625-x-5.125) - 25 PKFR-PT-A1E-BG33 - 33Special Price $6.65 Regular Price $8.86
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[Clearance] POPTONE Grapesicle - A1 Envelopes (3.625-x-5.125) - 25 PKFR-PT-A1E-GS8 - 8Special Price $6.65 Regular Price $8.86
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[Clearance] POPTONE Lemon Drop - A1 Envelopes (3.625-x-5.125) - 25 PKFR-PT-A1E-LD3 - 3Special Price $6.65 Regular Price $8.86
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[Clearance] POPTONE Limeade - A1 Envelopes (3.625-x-5.125) - 25 PKFR-PT-A1E-LIM82 - 82Special Price $7.01 Regular Price $9.34
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[Clearance] POPTONE Orange Fizz - A1 Envelopes (3.625-x-5.125) - 25 PKFR-PT-A1E-OF8 - 8Special Price $6.65 Regular Price $8.86
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[Clearance] POPTONE Spearmint - A1 Envelopes (3.625-x-5.125) - 25 PKFR-PT-A1E-SPR40 - 40Special Price $6.65 Regular Price $8.86
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[Clearance] BASIS COLORS - A1 Envelopes - Pink - 250 PKLEBA9061 - 1Special Price $42.86 Regular Price $57.14