303 is the leader in UV screening technology. Regular maintenace ensures 100% prevention of UV-caused slow-fade. No other protectant beautifies as intensely, protects as powerfully or lasts as long. Treated surfaces repel dirt, soiling, staining, water spots, salt water and mildew. Its water repellency and unparalleled protective characteristics have manufacturers worldwide recommending it. Keeps UV-sensitive materials like new year after year. Use on rubber, vinyl, inflatable boats, plastics/acrylics/polycarbonates, finished leather, gelcoat fiberglass, carbon-fiber/resin composites, pool and patio plastic furniture, pool inflatables, Sailcloth: Dacronand monofilm. Applying is a breeze... spray on/wipe dry!