Pure Copper Lock Cylinder The car lock s precision crossed lock cylinder and 2 keys are designed to deter professional thieves. It’s safe and reliable for you. High-Quality Steel The lock body is made of high-quality steel for superior cut resistance. So the wheel lock can effectively prevent your car from being stolen. Adjustable Length Can be used with your steering wheel by adjusting the length of the lock so It can be used effectively for your car security. Bright yellow color The yellow of the handle has a clear warning effect. Thieves can see your car with a yellow warning from a long way away.