five-piece combo pack includes one 20oz bottle of , 2 - 4" scrub brushes, and 2 - 2" drill brushes. Ideal for removing tough water spots, stains and many other stains caused by the elements. Water Spot / Stain Remover & Multi-Purpose cleaner is an amazingly hard surface cleanser that is made with real diamond dust. does the work of 20 or more products you may already be using now. contains sub-micron diamond dust particles that clean and polish all types of glass, smooth metals, and porcelain fixtures to a fabulous shine. For all of its strength, is so safe that it is documented as acceptable for use in food preparation areas with its registration from NSF International. Complete Cleaning Kit In One Box — Includes a 20 oz bottle of cleaner plus two 4″ scrub brushes and two 2″ drill brush attachments, providing everything you need to eliminate stubborn hard-water stains Diamond-Infused Polishing Formula — Formulated with authentic sub-micron diamond dust for a powerful dual action that both removes stains and polishes surfaces to a brilliant shine—without scratching. Safely Cleans Many Surfaces — Effective on glass, porcelain, stainless steel, chrome, brass, tile, bronze, copper, smooth metal surfaces, and more — ideal for showers, windows, grills, appliances, and stainless fixtures. Trusted by Professionals Worldwide — Used by homeowners and pro cleaners alike—including commercial window washers, car detailers, marinas, hotels, and restaurants—for reliable, high-performance cleaning. NSF-Certified for Safety — Despite its powerful cleaning performance, is safe for use in food-preparation areas, earning NSF International certification.