Material Made of zinc alloy, solid, precise, chrome plated, corrosion resistant and not rust, safe and durable. Easy to install No screws required, easy to install. 3-digit code lock3-digit combination digital furniture lock. The lock uses a 3-digit combination. Original 3-wheel combination dial set to 0-0-0. Convenient By using this secure mechanical lock, you no longer need to carry the key with you or worry about losing the key. Wide range of applications Ideal for toolboxes, cabinets, drawers, mailboxes, school subjects or others where keys are not suitable! Product s 1. Security and theft protection, this combination lock is keyless and resettable. It consists of 3 numbers and is secure with 1000 possible combinations. 2. No longer worry about damage from keyholes or lost keys, especially suitable for file cabinets, mailboxes, drawers, lockers, shoe cabinets, wooden cabinets, metal cabinets, etc. 3. Easy to install, cabinet lock very easy to install, just open a hole in the cabinet or drawer, insert the lock and tighten the installation parts. Specification : Color: black Material: high quality zinc alloy material To set a password: 1 . The initial password is 000. 2. Hold the password socket with a pointed object. 3. Press and hold, without releasing, while rotating the password wheel to set the password. 4. After the password is set, loosen the socket and install it. Delivery range: 1 * combination lock