Product Description【4-Digit Combination Lock】-- 10,000 possible combinations, 10 times harder to crack than a 3-digit combination lock and more secure. The hardened steel shackle is 0.8 mm thick and fits all standard-sized zippers and keyholes on the market. Robust Construction】---- This combination lock is made from a high-strength zinc alloy and a hardened steel shackle. The robust combination lock is durable, rust-resistant, and resistant to cutting and sawing. This lock is very sturdy and difficult to damage by humans.EASY TO SET】------ It's easy to set and reset your personal code; the four digital dials are very smooth and easy to turn, even with gloves. Locking and unlocking takes only a few seconds for everyday use. You can use it anywhere without a key. Wide Application】---- This portable waterproof combination lock is perfect for indoor and outdoor use. It is suitable for gym lockers, school and staff lockers, cabinets, gates, garages, sheds, fences, suitcases and drawers, etc.4-digit, secure, and anti-theft combination lock. The initial password for the external combination lock is 0-0-0-0-0. After setting a new password, it is recommended to remember it by writing it down or taking a picture.Combination Padlock --- Suitable for various occasions, simple and practical, the combination padlock offers keyless convenience. It makes your life easier because you won't lock yourself out with your keys or forget them. The ideal padlock for you.Set your own combination in 4 easy steps. The large numbers and unique design of the combination lock make it easy to read and open. It's the ideal lock for young and old alike.Dimensions: 2.95x2.05x0.94 inches (75x52x24 mm) Carabiner diameter: 0.32 inches, 8 mm Carabiner material: hardened steel Body material: zinc alloy Packaging color: black.Contents: 1 padlock (other products not included) Notes: 1. Due to differences in lighting and monitor settings, the item's color may be slightly different from the picture. 2) Note: The size is measured manually and may have an error of 1 to 5 cm.