This Rocker Panel Guard is made from Xpel's rugged, clear, 8 mil polyurethane paint protection film, employing a clear coat finish for maximum shine and durability. Once applied, this material is virtually invisible yet helps prevent chipping, scratching and scuffing to the vulnerable painted bed rails. Disclaimer: Do NOT install XPEL film on Porsche Headlamps, it can cause issues with delaminating.