Type: Direct Replacement Attachment Method: Screw-in Type: Knob Brand new and good quality 5 speeds (1, 2, 3, 4, 5) and reverse signs engraved on the top With 3 plastic adapters for easy, the diameter of 3 adapters is 8mm, 10mm, 12mm Install: 1.Remove the original car shift knob 2.Suitable size adapters for the shift knob 3.Put the gear head into the shift knob 4.The gear head directly inserted into the shift knob rod Size: 3.5x8.2cm Material: Aluminum alloy Color: Blue Package Contents: 2 * Gear Shift Knob 6 * Adapters Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.