Neo Chrome Car Gear Shift Knob Shifter Lever Aluminum Auto Manual Universal Specification: Model number: 802350 Product name: Gear Shift Knob Condition: New Material: Aluminum Length:18cm Compatible model:Universal Gear head Diameter: 34mm Features: -100% - Durable and practical, very comfortable to grip, very convenient to install -Made of High Quality Weighted Aluminum for Enhancing Strength, Durability and Shifting Speed -Comes with 3 plastic adapters Inner Diameter (6mm, 8mm, 10mm) for easy fitment -Universal gear shift knob for Manual and automatic How to use: -Remove (twist, unscrew) your 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) -Put the gear knob right above the shifter, choose the right size of adapter, and fasten it. -After installation and ensure the gear knob is firmly attached to the shifter and the shifter is working properly. Note: 1.We provide clear pictures, measurements where possible. Please check as much as possible to make sure the item is the one that you need. 2.Please allow 0.5-1 inch difference due to manual measurement.(1inch=2.54cm) 3.There Are No Instructions Included In This Kit.Professional Installation Is Highly Recommended! 4.The color of the actual items may slightly different from the listing images due to different computer screen, thanks for your understanding.