303 was originally designed for aerospace and has found its way into everyday applications. Its barrier technology helps to extend the lifespan of rubber, vinyl, plastic, chrome, fiberglass, carbon fiber, glass, fabric, leather and more against elements like UV rays, oxidation, mildew staining, drying cracks and fading. 303 make a range of furniture cleaners and protections, along with car bumper and interior cleaner. 303 beautifies your plastic and rubbers.