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4 5/8" x 6 3/8" Crystal Clear Envelopes - 100 Pack

SKU: PP-46

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Our top selling Crystal Clear Envelopes are ideal for our top selling 4" x 6" photo folders. Optimal clarity and durability. Resealable adhesive strip is on the flap. USPS Approved for mailing. For use with select 4x6 or 6x4 folders only. Santa Sleigh (SF-46), Classic Gray (AP-46 or 64), Basic White (WW-46 or 64) and Broadway (BW-46 or 64). Also available for 5x7 folders.
  • Buy 5 for $10.75 each and save 7%
  • Buy 10 for $10.00 each and save 14%

Availability: In stock


Crystal Clear Envelopes have the following features:

  • Crystal Clear Optical Clarity
  • Resealable open end 
  • High quality material will not easily rip, tear, wrinkle, or fog 
  • Acid and Lignin Free 
  • Archival Safe 
  • 1.6 mil thickness 
  • Adhesive on the flap allows you to customize the fit 
  • 10% Recycled Content 
  • 1/16” size tolerance 
  • Envelope sizes indicates the opening side as the first dimension
  • Sized for fast on location folder insertion
  • USPS Approved  
  • Mailings using Crystal Clear Envelopes may be used and tested for any weight up to: 13 ounces for First-Class Mail, 20 ounces for Periodicals, less than 16 ounces for Standard Mail, and 20 ounces for Bound Printed Matter.
    Other requirements from the USPS concerning Bulk Mailings, Presorted Mailings, First Class and Standard Mail may apply to your mailings. Before mailing for the first time check with the local post office for compliance with postal regulations and possible surcharges.
Additional Information
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Picture Size No
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