【4-digit combination lock】This locker lock is designed with a 4-digit combination, which can provide 10,000 combinations of codes for increased security and better protection of your belongings, also can avoid the embarrassment of losing the key and can't unlock it. 【Practical code lock】Our code lock is made of alloy, the lock core is not easy to rust; the lock body is thickened and the lock beam is hardened, which is strong and reliable, can withstand falling, collision without damage, and protect your luggage. The surface is painted at high temperature to keep bright for a long time. 【Wide application】Our airplane suitcase locks are sturdy, waterproof and rust-proof, suitable for home use as well as outings, travel. They can be widely used in backpacks, luggage, suitcases, drawers, jewelry boxes, tool boxes, school lockers, gym lockers, wardrobe, closet, etc, you can keep your valuables safe and secure. Note: The data are all measured manually, please allow 1-3cm error, due to