TSA Approved for Hassle-Free Travel: UP Security's combination padlocks are TSA-approved, allowing Transportation Security Administration agents to inspect and relock your luggage without damaging the lock, ensuring a smooth travel experience. Robust and Durable Construction: Featuring a hardened steel shackle and a durable zinc alloy body, these locks offer maximum protection against theft and tampering, ensuring your belongings remain secure. Versatile Usage: Designed for various applications, these padlocks are ideal for securing gym lockers, travel suitcases, gun cases, backpack zippers, and ammo cans, catering to all your security needs. Easy-to-Set Combination Mechanism: The user-friendly 3-digit combination system allows you to set and reset your code effortlessly, eliminating the need for keys and providing convenient access to your belongings. Compact and Lightweight Design: UP Security's padlocks are designed to be compact and lightweight, making them easy to carry and store without adding unnecessary weight to your luggage or bags., Weight: 0.24 Pounds, Manufacturer: UP Security