Robust & Elegant Design: This combination lock is constructed with a zinc alloy for strength and weather ability, hardened steel shackle for cut resistance. Anti-rust, weatherproof, light weigh.Long Shackle Widely Use: 2.5 Inch Long shackle for application flexibility, Indoor and outdoor lock is suitable for shed gate, fence gate, school, employee, gym & sports locker, case, toolbox, gate, hasp cabinet & storage and etc.High Security: 4 digit combination padlock offers 10,000 combinations which make it much more security than the typical three digit lock.Hassle Free Operation: Easy to set and reset your own four-digit combination lock, once you've set the combination, you're . No more fiddly keys.size:11.1 x 4.1cmMaterial:Zinc alloycolour:blackPackage Contents:2 x Long shackle padlockOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.