FITMENT: Universal Fitment For Most Manual Transmission and Automatic Transmission Without Release Button . Original Shift Knob Thread M12 x 1.25 2 x Additional Adapter size; 8 x 1.25, 10 x 1.25 Please Check Your Vehicle's Shift Knob Adapter Size DESCRIPTION: Brand New Never Used or Installed Made of High Quality Acrylic Material Color: Green Function can Glow in the Dark RED at night time ( As Picture) Size : 150mm x 40mm x 30mm / 5.90' x 1.57' x 1.18' ( As picture show ) Easily Grabbed For Changing Gears Direct replacement of the original knob, no modification needed so long as thread size matches Easy to install, direct screw on Improves the style and look of your vehicle A great upgrade for your vehicle PACKAGE INCLUDES: 1 x Shift knob 2 x Threaded Adapter Installation instructions are not included. INSTALLATION: Remove the Original Factory Gear Knob From Shifter Place the New Knob over the Shifter and Fasten the Correct Adapter Make Sure The Knob is Firmly Attached