Application: Fit for C- 2016 2017 2018 2019 2020 2021 Easy installation with double-sided adhesive on the back of the side window louvers, just heat it with a hair dryer for better adhesion, and press it for almost 1 minute Made of premium ABS plastic, prevent your car from scratches and abrasion. Color: Matte Black Material: ABS Package Contents: 2 x Louvered Air Vent Cover Trim Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.