Please kindly check your car model and make sure the model fits in case of buying the wrong product.Specifications :Fitment : For Aud.i A6 C7 Sedan 2012-2018Material : Carbon FiberColor : Black Carbon Fiber LookInstallation : Direct Replacement Place on Vehicle : Rear, UpperStyle : PSM StylePackage Including :1 Piece of Rear Trunk Spoiler Lip Wing( Adhesive tape is attached.)Feature???-According to the original factory specifications. Made of light weight & top-grade durable carbon fiber material.-Will dramatically improve the sporty appearance for your car.-Quality 3K weaven carbon fiber cover with hard UV-protected coating.Method Of Installation:Step 1Please clean the area and eliminates the substance before mounting this product.Step 2 To check the installation area according to the vehicle with this product first and then release the back of tape paper (double-sided tape, a label) is removedStep 3 Products are equipped on the vehicle with exactly and use a clean cloth to press evenly is attached.Step 4 Products within 24 hours after installed,Please avoid washing your car and touching the water.Installation Notice :1. 2. Any damage and improper installation during the installation will not allow to get void.3. Before stick itPlease clean tiny particles and dust on the surface.*