Item Type: Gear Shift Knob_x000D_ Material: 6061-T6 Aluminum Alloy_x000D_ Process: CNC Lathe Engraving and Milling_x000D_ 3 Thread Adapters: M8x1.25, M10x1.25, M10x1.5_x000D_ Application: Universal for car, replacement for Acura 1Aluminum Alloy Material: The gear shift handle is made of aluminum alloy, with CNC lathe engraving and milling, high strength and durable. 23 Thread Adapters: Comes with 3 adapters with different sizes, M8x1.25, M10x1.25, M10x1.5, you can choose the suitable adapter for installation. 3Ergonomic Design: The shift knob is moderate in size, comfortable to touch, and ergonomically designed for easy control and operation. 4Universal Application: T handle gear shift knob is universal, designed for most car, such as replacement for Acura, worthy of your trust. 5Easy Operation: The shift knob is easy to install, just remove the original shift knob, select the appropriate adapter to install the shift lever and knob. 1 xGearShiftKnob 3 x Adapters