Automatic Shift Knob with Push Button Aluminum Alloy Shifter Lever Handle Long Stick Gear Head Fit Most Auto Transmission Vehicle Colorful 14.5cm Heavy duty: This shift stick knob made of aluminum alloy, its metal construction adds 7 ounces weight, making shifting easier and contributes to good driving habits and improves driving experience and handling. Push Button: With a top mounted button design, this sturdy and sleek metal shifter knob could make your car shifts perfectly for most automatic shift levers with button or without button. (Note: this push-button function cannot work on several cars) Comfortable touch: The shifter handle comes with a comfortable smooth surface and metallic feel, comfy to grip and easy to clean, also this simple style could add a touch of luxury to your car. Easy installation: It only takes a few minutes to install, remove the original shift knob head, select right rubber sleeves, then rotate to install on the shift lever, and finally tighten all up by Allen key. Most Application: Fits most auto cars and comes with adapters in the 3 most common sizes: 8mm 10mm 12mm, please check the adapter size before placing an order.