Diamond Magic Stain Remover is made with real diamonds, removes water spots, and polishes surfaces. Features Diamond Magic is a creme compound featuring a special formulation and real diamond dust. This combination makes a formidable stain remover and polishing compound The secret of Diamond Magic is the use of multi-level sub-micron diamond dust, compounded with a compatible paste creating a synergy that cleans and polishes unpainted metal, glass, tile, and porcelain to near-new condition. Diamond Magic is safe and accepted for registration by NSF international, the recognized arbiter of sanitary products of allowable non-food compounds for use in commercial kitchens. Ready to use. No mixing required. Click for Diamond Magic Safety Data Sheet Doug's Review: I love this product for removing water spot stains from windows and other surfaces. I use it for my vehicles and have also used for customers that have light hard water stains on their windows. It's a great up-sell and easy service to do. I have an awesome Online Pressure Washing School that is perfect if you are just starting a pressure washing business. You can also get some great tips at my YouTube Channel. If you have any questions about our products, please use the CONTACT FORM.