XIANQI Robust Durable: This updated combination padlock features a durable metal body with Zinc Alloy cover for durability. The heavy-duty steel shackle offers extra cut resistance. Protective weather cover prevents freezing and jamming. High Security: 4-digit combination padlock offers 10000 combinations, which make it much more security than the typical three digit locks, The shackle of this lock is strong enough and it hard be damaged by human force. Easy to Use: Easy to set and reset your own 4-digit combination for keyless convenience. Unique side window enable easy combination viewing. Come with a clear instruction. Once you've set the combination, you're safe and sound. No more fiddly keys. Suit for Different Occasions: This portable size(79X43X21MM) combination padlock suits for indoor and outdoor use, ideal for gate, shed, cabinets, storage, gym, school, garage, tool box, hasp, luggage lockers, employee locker and more. quantity of delivery:3pcs color of product:black