8" x 6" x 4 1/4" 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. 11" x 9" x 7 1/4" outside dimensions. Wall thickness is 1 1/2".