General description 100% brand new product. Beautiful and easy to install, this interior trim for Mercedes-Benz models is designed to enhance the aesthetic of your vehicle's door speaker horn with rhinestone decals. Technical specifications Color: Silver Material: Rhinestone + Aluminum Alloy Package Contents: 4 x Door Speaker Covers Measurement allowed error: +/- 1-3 cm Installation 1. Clean the installation site. 2. Remove the red protective film from the adhesive. 3. Cover the object and press firmly for 5 seconds to ensure it is securely installed on the vehicle. 4. Heating the installation area can increase the adhesiveness and firmness of the installation. Usage This product is designed for use in Mercedes-Benz W205 C300, E300, W212, and GLC models from 2015 to 2020, providing a stylish upgrade to your vehicle's interior.