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Color Range: OffWhite Color Group; Finish Appearance: Vellum (offset) A1 Envelopes (3 5/8 in x 5 1/8 in) - Response envelopes

Exploring A1 (4bar) envelopes in Color Range: OffWhite Color Group; Finish Appearance: Vellum (offset)

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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  1. A1 Envelopes - Cougar Envelopes - 1000 PK
    A1 Envelopes - Cougar Envelopes - 1000 PK
    WECO-A1-CONFIG
    1
    As low as $171.43
  2. POPTONE Whip Cream - A1 Envelopes (3.625-x-5.125) - 250 PK (2 box min)
    POPTONE Whip Cream - A1 Envelopes (3.625-x-5.125) - 250 PK (2 box min)
    Rating:
    100 % of 100
    FR-PT-A1E-WHIP-250
    DS
    $52.59
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