Feature Easily grabbed for changing gears and improves the style of your vehicle Direct replacement of the original knob no modification needed so long as thread size matches Instruction manual is not included Installation Step1 Remove the original factory gear knob from shifter Step2 Place the new knob over the shifter and fasten the correct nut Step3 Make sure the knob is firmly attached Specification Material Laser cut acrylic plasticColor Red white blue purpleLength 15cmAdapter size M8x23mm M10x23mmFitment Universal fit for most vehiclesPackage Included 1 X Shift Knob2 X Threaded Adapter