12 x 12 x 2-3/4 Foam-Lined Corrugated Mailer - White (200-lb. Test / 32-lb. ECT) - GBE Packaging Supplies - Wholesale Packaging, Boxes, Mailers, Bubble, Poly Bags - Product Packaging Supplies
11x11x6 is the outer dimensions of the box., Fully insulated with 1/2 eps foam on all 6 panels. 200 lb. test outer shipping carton included.
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