PELICAN CASE 1510 ASST. FAA MAXIMUM CARRY ON SIZE. Retractable extension handle. Strong polyurethane wheels with stainless steel bearings. Easy open Double Throw latches. Open cell core with solid wall design - strong, light weight. O-ring seal. Automatic Pressure Equalization Valve. Comfortable rubber over-molded top and side handles. Stainless steel hardware and padlock protectors. Pick N Pluck™ with convoluted lid foam.