HIGH-QUALITY MATERIALS: The steering wheel fine-tuning knob is made of high-quality ABS material, with elegant chrome surface, long-lasting wear resistance and exquisite craftsmanship, this which will greatly improve its durability, sturdiness and durability.FUNCTIONAL USE: The rotating handle ball is sensitive and very fast. It can provide quick and easy 360 degree steering control to improve maneuverability and respond to all adjustments easily and quickly by turning the steering wheel smoothly. Helps reduce steering resistance and turning radius, making driving more comfortable.HIGH PERFORMANCE: The car steering wheel auxiliary button can be transferred between vehicles with its quick release device and easy, and provides quick and easy 360-degree steering control to improve maneuverability.EASY TO INSTALL: The car steering wheel auxiliary button is quick and easy to install, without complicated tools or steps , without drilling or cutting, easy to transfer between vehicles, and its material has a positive effect on environmental protection.EXQUISITE APPEARANCE: Fine workmanship, giving it an exquisite appearance , matches the colors of other car accessories and parts without affecting the overall style, and increases the comfort of the car. Universal fit for most steering wheels. Product Description: This steering wheel knob features a solid black design and offers great functionality. Steering wheel buttons provide increased maneuverability by providing quick and easy 360 degree steering control. Universal design mounting clamp is quick and easy to install and fits most steering wheels. Features: Universal fit for most steering wheels. High quality plastic construction with a sleek chrome finish. Provides quick and easy 360 degree steering control for increased maneuverability. Easily transferred between vehicles with its quick and simple to install clamp. Features: Material: Plastic + Metal The black color Package weight: approx. 135g Fitment: Universal Package Included: 1 x steering wheel button Note: The package only contains the steering wheel button , others shown in the picture are just for picture purpose which will not be included in the package.