Open Side Expansion Mailers, Dupont Tyvek, #15, Cheese Blade Flap, Redi-strip Closure, 10 X 15, White, 100/carton - IVSQUAR4450

Expandable mailer made with DuPont™ Tyvek® material delivers the best possible protection at a shipping-cost-saving weight. Inserting and removing contents is easy because of its horizontal, open side orientation. Self-adhesive Redi-Strip® closure provides a secure, peel-and-press seal. Clean, crisp look makes a professional impression. Seam Type: Center; Flap Type: Cheese Blade; Trade Size: #15; Security Tinted: No.