MasterLock One Flexible Combination Shackle Lock Blue. 4688D Set Your Own Combination TSA-Accepted Luggage Lock features a 1-3/16in (30mm) wide metal body for durability. The 1/8in (3mm) diameter shackle is 1-1/2in (38mm) long and made of vinyl covered flexible braided steel" offering resistance to abuse from baggage handling equipment. Transportation Security Administration (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 Specifications for Master Lock One Flexible Combination Shackle Lock: Manufacturer: Master Lock Color: Blue Additional Features: Lock Single Combination Handle Color: Blue Blade Finish: Matte Case Finish: Matte Finish: Matte Blue Features of Master Lock One Flexible Combination Shackle Lock: Easy to Set & Reset Combination Package Contents: Master Lock One Flexible Combination Shackle Lock