Stainless Steel hasp protectors Includes one 3-piece Pick N’ Pluck™ foam set Tough double-throw latches Rubber overmolded handles Watertight O-ring gasket Automatic purge valve Removable Polycarbonate card holder with front or side placement Retractable extension handle and quiet rolling stainless-steel bearing wheels Maximum airline carry-on size (check with your airline for exact measurement requirements)