Pack of 20 - Kraft Indestructo Mailers, size 6 x 4 x 1", Heavy Duty

Protect your valuable items with this pack of 20 heavy-duty kraft Indestructo mailers. Featuring rugged kraft construction, these mailers provide a durable, industrial look while concealing fingerprints, grease, and shipping grime. Built to withstand tough conditions with 200 lb. test, triple-wall sides, and double-wall front and bottom. Dimensions: 6 3/4 x 4 3/8 x 1 3/8" (+/- 1/8"). Made from recyclable B flute material. Meets ASTM D5118 and Fed Spec PPP-B-636L. It ships flat for easy storage. Note: Not FDA compliant or FSC/SFI certified.