Usage Tips:Steering Wheel Button, Car Steering Wheel Button Car Power Handle Spinner Steering Wheel Booster For Boats Cars Trucks Tractors-Yvan Premium material: the handle is made of aluminum alloy, the spinner has strong hardness, when you use it with strong resistance, this product will not be broken Effective: Increases steering wheel torque while making it easier to steer with one hand, allowing you to have smoother turns, faster parking, safer lane merging and in general, handling tight spots. Easy to Use: The meticulous design provides easier and more convenient control and normal driving for car owners when parking on the side of the road and turning sharply. Universal design, simple installation and convenient use. Vehicle Handle Compatible with all vehicles including tractor trailers, golf carts, lawn mowers, marine boats, farm equipment and many other automotive vehicles. Easy to use and good gift choicethis steering wheel knob is a good gift for beginners or people with arthritis, muscle problems, carpal tunnel syndrome, low muscle tone and others, ideal for help them; universal fit for most steering wheels