Feature 1, Automotive grade ABS construction, sturdy and weathering resistance for long time use. 2, Fine workmanship and delicate carbon fiber style surface, upgrades the car interior with this trim. 3, Original car radian design, perfectly fit in. 4, Double sided self-adhesive tape in the back, easy to install. 5, Especially designed for Mercedes Benz E Class W213 2016-2018. Features: Automotive grade ABS construction, sturdy and weathering resistance for long time use. Fine workmanship and delicate carbon fiber style surface, upgrades the car interior with this trim. Original car radian design, perfectly fit in. Double sided self-adhesive tape in the back, easy to install. Especially designed for Mercedes Benz E Class W213 2016-2018. Specification: Condition: 100% Brand New Material: ABS Plastic Color: Carbon Fiber Style Size: 11 * 8.6cm/4.3 * 3.4in Package Weight: approx.22g/0.8oz Fitment: For Mercedes Benz E Class W213 2016-2018 Package list: 2 * Air Conditioning Vent Ring Notes: 1. Please allow 1-3mm error due to manual measurement. Thanks for your understanding! 2. Please measure the size of the installation position before buying, ensuring that no error occurs.