White Marine Ultra 94-Quart Cooler with ultraviolet inhibitors protect against sun damage; Stainless steel screws and lid strap are rust resistant; Stainless steel hinged latches; Marine-grade, extended life hinges; Non-slip, comfort grip handles; Integrated fish ruler on lid; Ultratherm insulation in body and lid holds ice up to 5 days; Threaded drain plug for optional hose hook up; Snaps for attaching optional seat cushion.