Please kindly check your car model and make sure the model fits in case of buying the wrong product.Specifications :Fitment : For Mercedes-Benz R172 SLK 2010-2016Material : Carbon FiberColor : Black Carbon Fiber LookInstallation : Direct Replacement Place on Vehicle : Rear, LowerPackage Including :1 Piece Rear Bumper Diffuser LipNote :1. Tape is use for fix the position only, screws are 100% needed in the installation.2. We have installed video, also we recommend professional installation.3. Appropriate Modificataion is required.Feature??? Easy to use and to operate .-Perfect cover that is useful,helpful and so practical.-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.Installation Notice :1. 2. Any damage and improper installation during the installation will not allow to get void.3.Please allow 0.5-1 inch difference due to manual measurement. (1inch=2.54cm)*