Travel Code Lock This code lock is suitable for suitcase, bag, TSA, etc., carrying this portable suitcase lock for outside travel can guarantee the safety of our belongings. Code lock size: 9.1 cm x 2.9 cm High Security3-digit digital code padlock, combination of multiple passwords, high quality wear-resistant code wheel wear and scrambled code, more security. The code lock does not need keys, so you don't have to worry about the hassle associated with losing your keys. The code lock gives you peace of mind at work and at the gym. Sturdy and DurableThis code lock is made of a durable zinc alloy lock body, 'a flexible PVC glue, a steel cable, an adjustable retractable length up to 41cm to meet many needs. The TSA code lock withstands daily wear and tear and is resistant to rust and corrosion, resistant to cutting and sawing. Easy to Installinitial storage locker padlock is 0- 0-0, you can easily set a new 3-digit code, smooth code wheel without locking, just follow the instructions and be sure to memorize the new code after installation!! (it is recommended to take notes or take photos to save them) Wide Applicationthe digital airplane suitcase lock is ideal for indoor and outdoor use, such as suitcases, luggage airplane, office lockers, travel bags, baskets, gymnasiums, changing rooms, tool boxes, tram helmets, etc.