1. The surface is sheathed with environmentally friendly silicone rubber and PVC coating technology to protect the lock surface. It is non-toxic, odorless, weatherproof, and rust-proof to prevent bicycle injuries. 2. Wide range of uses: bicycles, motorcycles, strollers, tricycles, doors, grills, ladders, skateboards, sports equipment, etc. Easy to hang on your bike or carry in your bag. 3. Scope of application: RV trucks, trailers, RVs, construction vehicles, campers 4. Material: zinc alloy 5. Function: Prevent theft
