Features: 1.Premium Material: Steering wheel knob is made of premium metal and resin material, rustproof, wear resistant, nonfading, sturdy and durable. 2.Nonslip: Professional manufacturing, exquisite workmanship, with a nonslip surface, providing you a comfortable experience. 3.Fashionable Design: Skull steering wheel knob make your car more funny and fashionable, generous appearance add a unique style. 4.Easy Installation: Easy to install without any modification, direct replacement, does not require complicated operations, save your time and energy. 5.Wide Application: Steering wheel spinner fits for most cars, trucks, tractors, boats, and so on, has a wide range of application. Specification: Item Type: Steering Wheel Spinner Material: Resin, metal Fitment: Fit for most car steering wheels. Fit for most cars trucks tractors boats Fixing Ring Diameter: Approx. 3cm/ 1.2in