1、Wide Application: The skull head gear shift knob is universal type, suitable for various manual transmission cars, ensuring easy installation and compatibility. 2、Improved Driving Experience: Skull shift knob will upgrade your car's appearance and tactile feel, bringing you better grip and enhancing the joy of driving. 3、Cool Looking: The transmission gear shift lever knob is devil skull head style, it enhance your vehicle interior and makes your car inside different from others. 4、Come with 3 Adapters: Skull gear shift head is designed to fit most cars, offering a 11MM inner diameter with 3 adapters (8MM, 9MM, 10MM). 5、Simple Installation: Car gear shifter stick lever handle is easy to install, no complicated operations, no special tools needed for Installation, perfect match to your car. Item Type: Gear Shift Knob Port Inner Diameter: Approx. 11mm / 0.43in Adapters: 8mm, 9mm, 10mm Fitment: Universal for Most Manual Cars 1 x Shift Lever Handle 3 x Adapters 5 x Screws 1 x Hex Screwdriver