6" x 4 1/2" x 3" Insulated Shipping Kit. Maintains the insulation and integrity of your products that present temperature constraints. Each kit includes a pre-assembled 200# white corrugated carton with a seamless molded EPS foam container and tight fitting lid. Shippers are light-weight and can be reused. Cartons are printed with Rush, Perishable and This Side Up arrows shipping instructions. 8" x 6 1/2" x 5" outside dimensions. Wall thickness is 1".