About the product                  

                    -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 -Lifetime Guarantee of Excellence -Watertight, crushproof, and dust proof