The RoadPro "8"-Ball Steering Wheel Spinner Knob (RP-70040) is a black plastic accessory designed to add a touch of style and functionality to your steering wheel. This universal fitment product is easy to install and provides a convenient way to quickly turn your steering wheel with the flick of your wrist. Made in China, this steering wheel spinner knob is a practical and stylish addition to any vehicle, ensuring a smoother and more effortless driving experience.