1、Practical Durable: Combination lock is anti prying, waterproof, anti dropping, high safety factor, rest assured to use. 2、Small Portable: 4 digit padlock is small and light, easy to carry and can be used anytime, anywhere. 3、Zinc Alloy: The 4 digit combination padlock is made of zinc alloy which will not rust and is durable. 4、Multiple Colors: Digital combination padlock is available in a variety of colors, the colors are bright and not easy to fade. 5、Wide Application: Combination padlock can be used for trolley cases, computer cases, camera bags, filing cabinets, etc. Item Type: 4 Digit Combination Padlock Material: Zinc Alloy Size:Approx. 64 x 30 x 15mm / 2.5 x 1.2 x 0.6in Weight:Approx. 46g / 1.6oz Approx. 21mm / .8in Approx. 12mm / 0.5in Approx. 4mm / 0.2in 1 x Sky Blue 4 Digit Combination Padlock