BSpray-On UV-Resistant Headlight Restoration Kit ReviewbP PP Spray-On UV-Resistant Headlight Restoration Kit PMAXIMUM DURABILITY: Lasts 4 years, guaranteed.PEASY TO APPLY: No hand tools needed. 30 minute process.PREPAIRS 10 LENSES: Use on all your cars.PBEST GUARANTEE POSSIBLE: If you're unhappy for any reason, email us your order number and well return what you paid + shipping fees. You don't even need to return the product.