Fender Custom Shop"s CS polish is made of high-grade carnauba formulations containing no silicones, resins, polymers, bonding agents or alcohol. They are compatible with all finishes, including nitrocellulose (it even works well on chrome and plastic). When you use this polish, fingerprinting and streaking on black finishes is greatly reduced, with absolutely no cloudy build-up. The non-abrasive carnauba formula with ultraviolet filtering agents extends the life of your instrument"s finish. This is a 2oz. bottle.