Features: 1.Replacement for Mercedes?Benz A C?Class GLA CLA GLC W205 W212 X253 C117. 2.Made of high?quality aluminum alloy, which is wear?resistant and corrosion?resistant, good quality and has a long service life. 3.Very easy to use and can be directly pasted on the key ring to perfectly fit your car. 4.The decorative key ring is beautiful, stylish and durable, adding more high?end colors to your car. 5.After exquisite craftsmanship and professional processing, this ignition can well meet your needs. Specification: Item Type: Ignition Switch Decorative Ring Material: Aluminum Alloy Inner diameter: 2.5cm / 1in Outer diameter: 4.8cm / 1.9in Fitment: Replacement for Mercedes-Benz A C-Class GLA CLA GLC W205 W212 X253 C117 Note: Please clean the area and remove material before installing this product. First check the installation area with this product, then loosen the back of the tape, accurately install the product on the vehicle, and apply pressure evenly with a clean cloth. Please avoid car washing and contact with water within 24 hours after product installation.