U-TURNS QUICKLY: This skull suicide knob could rotate U-turns smoother and stop faster during driving, release quickly to offer enough time to stop your vehicles easy. WARNING: FOR OFF-ROAD USE ONLY. USER FRIENDLY: This car wheel assist knob apply to all car owners, included beginners, make easy circles with one hand and have convenient driving controls to relieve muscle fatigue on a long working PROTECT PAD: This steering control wheel knob is constructed out of resin and aluminum alloy and come with a PVC rubber pad to protect the steering wheel. WARNING: FOR OFF-ROAD USE ONLY. Fit Most Agricultural Tractors Forklifts Lawn Mowers FUNNY DESIGNED: This steering wheel grip knob is designed with skull style to show personality, also providing a unique and outstanding decorative style to upgrade interior appearance FAST INSTALLATION: This suicide skull spinner is easy to install to fit most steering wheels, just tighten all screw nuts with hands or a wrench. Ready to use with installed, convenient and fast. Product Description: This wheel knob help you enjoy the convenience in handling your car's steering wheel. Features: 1. High quality resin and aluminum alloy(the base). 2.With 1 PVC rubber pad to prevent the steering wheel. 3. Easy installation, no modification required. Installation Steps: Just find the right place to place the turning wheel knob, open the inner pad and insert it, then attach the outer layer, complete. Specification: Item Name: Steering Wheel spinner knob Material: Resin+ aluminum alloy (base) Inner diameter of the ring: 1.22in Package included: 1 x Suicide knob 1 x PVC rubber pad Note: Make sure the new steering spinner knob inner diameter is suitable for your vehicle steering wheel. AND Tighten hexagon screws with a wrench can make the car grip knob tighter.