This combination lock replaces any standard lock with 10,000 possible combinations that can be easily reset within seconds. Easy to set 4- dialing and easy to remember. It has a reasonable design and practical functions, which can help you guard against theft. Features - Material: Engineering plastic, steel. - Size: About 7.20X4.50X4.50cm/2.83X1.77X1.77in. - The design is scientific and the safety performance is excellent, which can well guard your property. - Efficient use, designed to help you protects the exhibits and effectively guard against theft - Combination lock, portable to operate, difficult for the lock to be broken, securing your belongings from thefts - craftsmanship, comfortable to touch, safe and gentle, durable, is your good choice - The workmanship is fine, the texture is good, the hand feels good, and the texture is durable, and will serve you well Package list: 5 x lock 1 3 x screws