Description Color : red Material : Aluminum 5 gear (1, 2, 3, 4, 5) and Reverse signs engraved on top. 3 adapters for easy fitment, the diameter of 3 adapters are 0.8cm, 1cm, 1.2cm Features : -This knob is made of high quality aluminum and very durable. -Comfortable to grip -Very easy to install. -Fits Universal model. Note : 1.Please measure the shifter thread of your car before purchase. 2.Remove (twist, unscrew) your original factory gear knob from shifter. (For some cars, the knob is adhere to the shift lever and can not be removed, please check before purchase) 3.Our sign says Reverse gear is at the bottom right side, some cars may have the Reverse gear at the upper left side, if this was the case, please shift gear carefully to the upper left side when reverse to avoid damaging your car. 4.Put the gear knob right above the shifter, choose the right size of adapter, and fasten it. 5.Finish installation and ensure the gear knob is firmly attached to the shifter and the shifter is working properly. 6.Not includes install instruction. Package includes : 1 x Aluminum Shift Knob 3 x Plastic Adapter (8mm, 10mm, 12mm)