Description When turning car, this steering wheel booster will lessen the turning radius and helps beginners and lady drivers to drive safely and conveniently. The bearing-mounted power handle enables drivers to steer softly when driving slowly and parking cars, and increase torque of the steering wheel. Features - Color: Shown in the pictures. - Material:Mainly - Size: Approx. 4.5 x 4.5 x 5.9cm/ 1.8 x 1.8 x 2.3 inch (LxWxH). -Reduce the strength of the steering wheel to make driving more handy and effortless. - Made by metal with coating painting technology. Not easy to fade with higly textured metal tone. - Stylish and elegant design upgrades the fashion of the car. Easy to install and use. - Dynamic and sporty design for more Safe Power Steering!- Support the operation of steering wheel conveniently and smoothly. Package Including 1 * Car Steering Wheel Knob Booster Spinner Auxiliary Aid Control Handle Ball Accessory (Dull Black)