[ Material]: The anti-theft disc brake lock is made of alloy steel and the outer layer is electroplated, which is not easy to rust and has good waterproof and anti-rust functions. -corrosion.May be used indoors and outdoors for a long time. [Keyless Lock Design]: One button design, easy to lock, no key can be operated. Place the lock buckle on the brake disc and align the hole position, then press the button to lock the car, which is convenient and fast. [Strong and Durable]: Disc brake lock with sturdy design will deter thieves. It's attached to the disc to make it harder to remove without a key. Robust and robust locks ensure the highest security. [Easy to carry]: Net weight is about 253 grams, : 7 x 5.5 x 2 cm, mini portable. You can put it in your bag. Easy to use anytime. [Wide range of applications]: The anti-theft disc brake lock is suitable for various vehicles with disc brake holes over 6mm in diameter. Such as motorcycles, electric cars, bicycles, scooters, etc.