Quickly and easily removes even the toughest stains, deposits and build-up. Flitz's organic salt formula is safer and easier to use than traditional cleaners. Recommended for removal of hard water spots and rust stains too! Perfect For Use On: Glass Plastic & Acrylics Aluminum Fiberglass & Tile Stainless Steel Brass & Copper Painted Surfaces Brick & Stucco Enamel finishes Instantly Removes: Hard Water Spots Calcium/Lime Deposits Heavy Green Tarnish Heavy Oxidation Rust & Corrosion Grease, Oil & Hard Water Stains Soap Scum Build-up How to Use: Spray full strength onto surface Wait up to 1 minute (DO NOT LET DRY) Rinse well with water For severe encrustation, repeat and agitate with a brush. Seal and protect surface with Flitz Sealant. Not for use on: Marble, Some Granite, Jura, Travertine & Terrazzo.