[Shackle Size]: Shackle Diameter: 3mm / 0.12"; Shackle Inner Size: 9 x 23mm / 0.35" x 0.91" (W*H). [Durable Material]: Constructed with brass, portable design, which is corrosion-resistant, not easy to rust or corrode over time, non-magnetic. Finally, brass has a natural golden color that gives a padlock an aesthetically pleasing appearance, making it a popular choice for those who want a secure lock that also looks great.. [4-Dial Combination]: You can set and reset the combination padlock with hundreds of possible combinations, making it harder to crack.. [Simple Operation]: 4 digit numeric combination using smooth-spinning dials.. [Mutiple Usage]: Its design great for indoor and outdoor use. It can be used for Gym, and fence, toolbox, cases, chests, cabinets and anywhere you want..
