Product specifications / parameters;Material: Zinc Alloy PlatingSize: 6.5 * 3.5 * 1.0cmShackle diameter: 4.8mmColor: SilverFeatures:1. 100% brand new.2. 8 digits combination password without using key to open.3. Specially designed for travel luggage， cabinet， iron gate， tool box， locker...etc.Package: 1 * Password Lock