Master Lock Company 4688D 4 Pack TSA Accepted Cable Luggage Lock TSA-Accepted Luggage Lock features a 1-3/16in (30mm) wide metal body for durability The 1/8in diameter shackle is 1-1/2in long and made of vinyl covered flexible braided steel TSA screeners can open, inspect and relock bags locked with a TSA-Accepted lock Lock your checked baggage with the lock TSA screeners won't cut Unique flexible cable resists abuse from baggage handling equipment