Bar Keepers Friend Cleanser & Polish Powder 340gm is an elaborate cleaning product known for its ability to tackle tough stains and grime on a variety of surfaces. This powder has a powerful formula that easily removes rust, lime deposits, hard water stains, mineral deposits, grease, and grime. It revitalizes surfaces, leaving them looking clean and shiny., This powder is formulated to clean a wide range of surfaces including stainless steel, porcelain, ceramic, glass, copper, brass, chrome, fiberglass, and more. It's effective in kitchens, bathrooms, cookware, outdoor areas, and other surfaces where stains and dirt accumulate.