Fitment: Audi B8 A4 A5 S4 Water Cup Holder Panel Trim as picture. Carbon fiber is not only the nature of carbon materials, but also the softness of the textile fibers. It's only 1/4 of the proportion of steel, high strength, corrosion resistance. Easy installtion:3M tape is at the back,It comes with 3M Adhesive Base backing. Attention: Please check your vehicle model before you purchase.