1、The lock body was made of zinc alloy and the outside is made of PVC hose, which is strong and durable. 2、Compact appearance and small size, which is convenient to carry. 3、High security of three passwords, not to worry the security of crawling pet. 4、Small and flexible with convenience keypad, easy to use. 5、Multiple uses, it can be used to prevent pet from escaping, but also can be used for suitcase, backpack, etc. Features: The lock body was made of zinc alloy and the outside is made of PVC hose, which is strong and durable. Compact appearance and small size, which is convenient to carry. High security of three passwords, not to worry the security of crawling pet. Small and flexible with convenience keypad, easy to use. Multiple uses, it can be used to prevent pet from escaping, but also can be used for suitcase, backpack, etc. Specification: Condition: 100% Brand New Material: Zinc Alloy, PVC Hose Color: Black Size: 3.8 * 1 * 8cm/1.5 * 0.4 * 3.1in Process: Baking varnish Quantity: 1pc Package Weight: Approx. 24g/0.85oz Package List: 1 * Password Lock Notes: 1. Please allow 0-1 inch error due to manual measurement, thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.