Envelopes & Mailers

Redi-Strip Poly Mailer, #6, Square Flap, Redi-Strip Adhesive Closure, 14 x 19, White, 100/Pack

Quality Park™

Deluxe Tyvek Expansion Envelopes, Open-Side, 4" Capacity, #15 1/2, Square Flap, Self-Adhesive Closure, 12 x 16, White, 50/CT

Universal®

Jiffy Rigi Bag Mailer, #4, Square Flap, Self-Adhesive Closure, 9.5 x 13, Natural Kraft, 200/Carton

Sealed Air