This is a Moon Eyes shift knob (chrome ball shift knob) that can be installed on most cars, except for those with AT (automatic transmission) floors! To install, remove the original shift knob, slide the shift knob from above, and secure the base with a set screw from the side (not a screw-in type). Also, it cannot be used on types with overdrive or shift lock release buttons. Brand new, unused. Size: Approximately 4.5cm in diameter #MOONEYES #MoonEyesShiftKnob #MoonEyesCarAccessories #CarParts #CarInterior #ShiftKnob #MoonEyes #CarAccessories #MOONEYESShiftKnob #MOONEYESCarAccessories #CarGoods #CoolShiftKnob #StylishShiftKnob