Description:The 360 degrees rotatable design makes the steering wheel booster ball dynamic, which can improve the convenience and safety of driving and make long-distance driving easier.Featuring the non-slip surface, the steering wheel booster ball is comfortable to grip and can reduce the turning radius to help beginners and female drivers drive safely and conveniently.It is made of high-quality metal and ABS material.The length of product is 8 cm, the width is 7.5 cm.It is suitable for car, saloon cars, trucks, SUVs, van and so on.Item Name: Steering Wheel KnobMaterial: Metal, ABSFeatures: 360-Degree Rotation, Fine Workmanship, Labor-savingSize Details:8cm x 7.5cm/3.15" x 2.95" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Steering Wheel Knob