Originally engineered for aerospace and aviation applications, 303 Aerospace Protectant is a premium surface treatment that instantly beautifies vinyl, gel-coats, fiberglass, rubber, plastics, and more. Protectant also provides superior protection against harmful UV rays that can cause discoloration, fading, cracking, and/or chalking of surfaces. Regular use helps surfaces repel dust, dirt, lint, soiling, staining, water spots, and mildew. Dries to a matte finish with no oily or greasy residue. 10 oz.