FIT FOR - Original precision version. Continuously test appearance and constantly updated product, so as to to your car. PREMIUM MATERIAL - Made of high quality carbon fiber. Exquisite workmanship and clear lines, your scuffed interior. MAKE A DIFFERENCE - A small step from refit to luxury, perception of quality choosing would be the sign of your success. NONDESTRUCTIVE APPLY - Light and with glue on the rear. Tear and directly glue it on the corresponding area.20- or more when pasting and 't dip the item into water within 24 hours. Compatible Vehicles: Fit for A6L C8 A7 2019 2020 2021 2022 2023 Installation: 1. use alcohol or agent to clean the position of the installation (to make it without the grease.Wax or dust etc.) 2. the position of installation can be completely fit the case install. 3.If meet the case of a relatively low temperature, heating it via the hair dryer or lighter. 4.Products within 24 hours after installed, avoid washing your car and touching the water. Material: Soft carbon fiber colour: Carbon fiber pattern Package Contents: 4 x Window Glass Lifting Buttons Panel Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.