Features: Made of high-quality aluminum alloy, strong, corrosion-resistant, durable and suitable for long-term use. Designed and manufactured according to the original car size, after simple modification, it can be perfectly matched with your car, not easy to break. The surface of the product is specially treated to improve the oxidation resistance and corrosion resistance of the product. You can easily install and use, easy to install, no complicated tools, easy to use. Compatible with Benz W204 W212. Package Includes: 1x Electronic Gear Lever 1x Mouse Controller Specifications: Material:Aluminum Alloy Size:Approx.5.2x0.8x1.2cm/2.05x0.31x0.47inches Color:Silver Compatible with W204 W212 note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.