It can be applied to metal, plastic, powder coat, paint, and virtually any hard substrate, forming a permanent protective barrier. Pearl Nano Coatings react with the substrate surfaces and form an “abrasion resistant” coating with extremely high bonding properties. It also generates a thin, optically transparent coating, with high impact strength. Retail - Detail - Wholesale - Private Label Options Available : Please email me to order your 5-kit special. Thanks - Dave@PearlUSA.