Office Depot Brand Corrugated Mailers, 5 x 5 x 4, Kraft, Pack Of 50

Manufactured with lightweight, high-strength kraft corrugated material, these mailers are great for tackling compact, yet fragile deliveries. The crush-resistant design stands up to the rigors of the mailing process. Made from strong 200-lb/ECT-32-B kraft corrugated material to withstand the stresses of shipping. Lightweight design helps you save on postage as you mail out small, breakable items. Crush-resistant construction features double walls to protect the contents