Features:1. Locking lever heat treatment， enhance the surface hardness of the lock， shear anti-saws2. Key variable is high， reduce the re-opening rate3. For: mountain bike bike bicycle style electric car Instruction:It is not easy to break， portable and safe. The padlock is suitable for lock bicycle and other places， it is easy to use. With tough steel lock cable， sturdy and durable to use， suitable for Bike and other things. Specifications:1. Size:about 13x18cm2. The actual width of the "U": about 9.0cm3.Diameter:about 1.5cm4. Weight:about 336gNotice: There may be some marks existing on the lock due to different supplier， please make sure you don't mind before you bid.