McKee's 37 Ceramic Paint Coating is a state-of-the-art ceramic paint coating that is designed to outlast and outperform traditional waxes and sealants. Instead of providing paint protection measured in weeks or months, Ceramic Paint Coating lasts up to 3 years, creating unsurpassed gloss and paint protection in any environment. This SiO2 Ceramic Formula fills in the microscopic pits, pores, and valleys on your vehicle's paint, creating a perfectly smooth, water-fearing surface.