Feature: 1. High Quality Material: Gear knob is made of high quality acrylic material, comfortable hand feeling, sturdy and durable. 2. Function: Gear stick shift knob improves the shifting more smoothly and quickly in the transmission, provides better control. 3. Unique Design: Gear shifter head is exquisite and compact, nonfading, provide a unique style to your car, more eye catching. 4. Colorful Ambient Light: LEDs are activated by simply touching, the colorful LED light is automatically changed when plugged in. 5. Simple Installation: The installation is simple, direct replacement, convenient for using, save your time and energy. Specification: Item Type: Gear Shift Knob Material: Acrylic Fitment: Suitable for manual transmission Suitable for automatic transmission without button lock(This product does not replacement for Buick, not replacement for Excelle, not replacement for Cruze, not replacement for Hyundai Accent and other models!) Adapter Size: M8x1.25, M10x1.25, M10x1.5 Mounting Hole Size: M12 x 1.5 . Package List: 1 x Gear Shift Knob1 x Car Charger1 x Car Charge Cable3 x Adapter