Park Poly Expansion Envelopes, 13 X 16 X 2 Inches, White, 100, Pack of 100

Details

Open-End Poly Expansion Mailers Are Durable And Moisture-Resistant. Ideal For Bulky Mailings. High-Density Polyethylene Construction Is Far Stronger Than Paper And A Convenient Redi-Strip Closure. Simply Peel Strip Off And Fold Flap Closed. Pressure-Sensitive Gum Forms Permanent Bond.,Moisture And Rip Resistant Poly Mailer Is Far More Durable Than Paper And Weights Half As Muchredi-Strip Self-Adhesive Flap Produces A Strong Sealconvenient Tear Strip Makes Opening Mailer Easyconvenient Redi-Strip Closure