MATERIAL COMPOSITIONThis password lock is made of premium zinc alloy material, which ensures its sturdiness, precision, security and longevity. USEFUL TOOLS Coded cabinet lock can help you solve the problem that you can't find the key and can't open the cabinets. Now with our coded lock you will get rid of the problem. MULTIPLE USE This password lock is an ideal option for tool boxes, cabinets, drawers, storage boxes letters, school lockers or any other place where keys are not appropriate. PRODUCT SPECIFICATIONSand the 26mm is suitable for wooden cabinets. WORD DEFINITION PASSWORDThis password lock can be set with 100 kinds of number combination, the initial numbering is set to 0-0-0-0, which is very convenient for the user. Speciation: Material: zinc alloy Installation thickness: 26mm (for metal box) Size: as picture shown< /p> Package included: 1 x digital coded lock 1 x key < p>Delivered quantity: 1 piece Product color: white Product size: length 26mm Note: Manual measurement, please allow error of 1 to 3 cm.