Pumice Stone for Toilet - The strong cleaning power of pumice stone make it a breeze to renew toilet and bathroom, remove hard water ring and stains easily - even YEARS of tough lime and rust It Does Work! - Works when the strongest cleaner fail. Maryton pumice stick is abrasive based, made from high quality pumice and lasts 20% longer than other pumice sticks. Odorless, pure, remove stains in seconds! All-Purpose Cleaning Stone - pumice stick can be applied to clean tile, bathroom and kitchen, hard water rings, clear away rust from grills. Besides, use them to clear and scour away lime, calcium and rust build up from the Pool tile, Shower stalls, Bath tubs, Sinks, Metals, Porcelain, Stainless Steel, etc Easy Use, Simple Life - No more hard work of cleaning toilet, with our pumice stone toilet bowl cleaner, you don?t have ugly rings in your toilet anymore and won't be embarrassed when have guests. Just try! Maryton pumice stick is your smart choice