Designed to quickly and safely restore, maintain and protect all types of smooth, shiny plastic and acrylic headlights to crystal clarity | It easily cleans away yellowing and stains, and even buffs out unsightly hairline scratches, smudges, and flaws in a single step | The included PowerPlastic 4Lights polish restores crystal clarity, leaving a tough protective, oxidation-inhibiting polymer layer to guard against future degradation from the elements | Includes: 3-inch Backing Plate, PowerBall 4Lights Polishing Tool, Restoration Discs, 8 oz. Polish