Package includes 2 yellow hard plastic automotive wheel chocks. A pair of chocks are ideal for preventing cars, utility trailers, boat trailers, ATV, snow throwers, and much more from rolling while parked or loading. Each chock measures 8"L x 5. 5"W x 4. 56"H and is made with durable hard plastic construction. Features a contoured traction surface with an underside serrated grip edge. Yellow Hard Plastic Automotive Wheel Chocks (Pack of 2) * Package includes (2) automotive wheel chocks * Each wheel chock measures 8"L x 5.5"W x 4.56"H * Ideal for use with cars, utility trailers, boat trailers, snow blowers, and more * Made with durable hard plastic construction * Contoured traction surface with an underside serrated grip edge