Product Description Blue LED Chrome Cobra Head Snake Style Universal Gear Stick Shift Knob Shifter Lever Specifications: Type: Shift Knob Light Color: Blue/RED Color: Chrome Material : ABS plastic Transmission Type: Manual, Automatic without release button Fitment : Compatible with Manual and Automatic without release button Fit Shift Stick in 8mm, 10mm and 12mm diameter. Features: Comes with battery powered LED indicators which have 3 lightning mods by pressing the switch button including fast or slow flashing and stay on light up. Note: 1.We provide clear pictures, measurements where possible. Please check as much as possible to make sure the item is the one that you need. 2.All dimensions are measured by hand, Please allow 0.5-1 inch difference due to manual measurement.(1inch=2.54cm). 3.Professional installation is highly recommended .If you want to know how to use or use it,please contact us by Email! Package Includes: 1 x Shift Knob 3x Adaptors powered by