▶ TSA Approved: TSA-recognized security lock, convenient for airport inspections and avoids luggage damage. ▶ Features: Small and easy to carry, stylish appearance, a perfect combination of function and decoration. ▶ 4-dial combination: Easy to use, can be set freely, and the passcode can be changed. The original number is 0-0-0-0. ▶ Versatile: Suitable for travel essentials, suitcases, hostels, gym lockers, backpacks, etc. ▶ Note: It is recommended to test it first before locking your items to ensure it is set correctly.