Our kits are precision computer pre-cut using high performance translucent softened PVC film with UV-stabilizers & gloss surface with adhesive backing. The material is applied in a manner similar to vinyl stickers/graphics. It will enhance the appearance of your vehicle and will not crack, yellow, shrink or peel over time. This kit is designed to be permanent but can be removed at any time. An easy method to modify the look on your lights without having to remove it. Install the pre-cut overlays over the exterior of the light.