WIDELY USED : The weatherproof small padlock is suitable for school and employee lockers, trunks, cabinets, tool cases, lockers, etc. Suitable for indoor and outdoor use ENVIRONMENTALLY FRIENDLY & DURABLE : The suitcase locks combination is made of zinc alloy, coated with environmentally friendly paint to prevent rust and fading, suitable for long-term use. The small padlock is available in four colors EASY TO OPERATE : 4 dialed digit code combinations for added security, allowing you to set your own combination code. The lock provides 10,000 combinations that are difficult for others to crack. The original combination number is 0-0-0-0 HARDENING TREATMENT : The locking hook of the padlock keyless is hardened, resistant to shearing and sawing, and the outer layer is chrome-plated, bright and wear-resistant, preventing others from deliberately destroying the lock body SIZE OF THE LOCK : The width of the pad locks and code beam is 5mm, and the partial area of the locker digital beam and the code body is 28*36mm