Survivor® Heavyweight 18 lb Tyvek Open End Expansion Mailers, #15 1/2, Square Flap, Redi-Strip Adhesive Closure, 12 x 16, White, 100/CT (QUAR4492)

Survivor® Open Side Expansion Mailers Made of DuPont™ Tyvek®
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