A1 Envelopes (3 5/8 in x 5 1/8 in) - Response envelopes
Exploring A1 (4bar) envelopes
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] 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] Stardream Metallic - A1 Envelopes (3.625-x-5.125) - AQUAMARINE - 250 PKGCST-A1-AQ-2501 - 1Special Price $58.67 Regular Price $78.22
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[Clearance] Stardream Metallic - A1 Envelopes (3.625-x-5.125) - AZALEA (Pink Envelopes) - 250 PKGCST-A1-AZ-25057.2 - 57Special Price $60.56 Regular Price $80.75
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[Clearance] Stardream Metallic - A1 Envelopes (3.625-x-5.125) - BRONZE - 250 PKGCST-A1-BRZ-2508.2 - 8Special Price $54.32 Regular Price $72.42
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[Clearance] Stardream Metallic - A1 Envelopes (3.625-x-5.125) - CITRINE - 250 PKGCST-A1-CT-2508.8 - 8Special Price $55.73 Regular Price $74.31
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[Clearance] Stardream Metallic - A1 Envelopes (3.625-x-5.125) - COPPER - 250 PKGCST-A1-CP-2505 - 5Special Price $57.40 Regular Price $76.53
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[Clearance] Stardream Metallic - A1 Envelopes (3.625-x-5.125) - FAIRWAY - 250 PKGCST-A1-FW-2508 - 8Special Price $60.56 Regular Price $80.75
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[Clearance] Stardream Metallic - A1 Envelopes (3.625-x-5.125) - FLAME - 250 PKGCST-A1-FL-2509.3 - 9Special Price $60.56 Regular Price $80.75
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[Clearance] Stardream Metallic - A1 Envelopes (3.625-x-5.125) - ONYX - 250 PKGCST-A1-ONX-2504.1 - 4Special Price $54.95 Regular Price $73.26
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[Clearance] Stardream Metallic - A1 Envelopes (3.625-x-5.125) - PUNCH - 250 PKGCST-A1-PCH-2502.2 - 2Special Price $60.56 Regular Price $80.75
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[Clearance] Stardream Metallic - A1 Envelopes (3.625-x-5.125) - VISTA - 250 PKGCST-A1-VI-2505 - 5Special Price $60.56 Regular Price $80.75
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[Clearance] Stardream Metallic - A1 Envelopes (3.625-x-5.125) - AMETHYST - 25 PKGCST-A1-AME-252 - 2Special Price $8.49 Regular Price $11.32