uxcell Black Silver Tone Car Power Handle Steering Wheel Suicide Spinner Assist Knob Product Name : Steering Wheel Knob;Material : Plastic, Metal Main Color : Silver Tone,Black;Knob Diameter : 6cm / 2.4" Fixing Ring Inner Diameter : 3cm / 1.2";Overall Height(Approx.) : 7cm / 2.7" Net Weight : 128g Package Content : 1 x Steering Wheel Knob