1. Release the from the shoulder - Steering wheel booster provides you with better care. It can your hands and relieve shoulder and fatigue 2. Convenient and fast - The car steering wheel auxiliary booster can help you control the steering wheel instead of polishing 3. It can be used while driving. This is the best gift for parents or who often drive 4. Easy to install - The steering wheel booster only needs to be clamped, and you can adjust the required size to fit the steering wheel of the car. Product name: Car steering wheel booster Role: Driving assistance Installation : Snap-on non-destructive installation Applicable models: For Model 3 or Y 2016-2022 Type:A color:Black Material:Metal Package Contents: 1 x Steering wheel Counterweight Booster Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm. Note: 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.