Blue Acrylic Spinner Knob allows you to customize your steering wheel with the Acrylic Spin-R Assist knob. It is made from premium pressure molded acrylic. It features a blue and white striped finish that adds instant style to the interior of the vehicle. The included premium spinner mechanism and the heavy duty cast adapter makes for easy and controlled steering. It is great for cars, trucks, SUVs, vans, boats, golf carts and much more. It can be installed on most steering wheels. For offroad use only.