The bottom of the wheel block adopts a non-slip design, which can effectively grip the ground and generate strong resistance and anti-skid. The chock block for truck provides further protection for your parking safety. Features -Color:Black -Material:Rubber -Size: 12.00X7.50X6.00cm/4.72X2.95X2.36in -The non-slip rubber bottom maximizes grip when the vehicle is parked on the car stop block. -The compact size can be easily placed in your car without taking up too much space. -The chock block for truck provides friction against the tires, keeping them safely and securely in place. -Ready to put it into use for your car. Perfect for your car, motorcycles, trucks, caravans etc. -The heavy duty rubber wheel chock is applicable for car trailer, truck, or other wheel tire of vehicles. Package list: 2 x Wheel Chocks