Features: Fashionable design,highlight your dear car,and made of high quality real aluminum alloy ,very durable. The thread of this Aluminum alloy shift knob come with universal adapters which will fit most cars such for Mitsubishi /Mazda /Honda /Acura / Scion /nfiniti /Subaru and so on If you are worried about if applicable, can measure your car shift knob installation size before it. Installation method: 1. Disassemble shift knob the original car, measure screw size. 2. select suitable adapter, twist to the gear lever. 3. finally will head screwed on. Specifications: Material: Aluminum alloy Color: Black/Red/Blue Top diameter: 3.4cm Bottom diameter: 2.3cm Height: 13cm Thread adapters: ID: 7mm, 9mm,11mm; Height: 21mm Note: 1.Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes:(No retail package) 1 x Aluminum alloy Shift Knob