Insulated shipping kit, 17″ x 10″ x 10-1/2″ maintains the insulation and integrity of your products that present temperature constraints. each kit includes a pre-assembled 200#/ect-32 white corrugated carton with a seamless molder eps foam container and a tight fitting lid shippers are light-weight and can be reused cartons are printed with rush, perishable and this side up arrows shipping instructions 21″ x 14″ x 14-1/2″ outside dimensions wall thickness is 1-1/2″