1.Practical Function: Pumice stone is suitable for cleaning hard water rings and stains on toilets, ceramic tiles and sinks. It can also handle stains on grills and rust, which have a powerful cleaning ability 2.Eco-Friendly and Safety: Our natural pumice stone, eco-friendly and safe for children, pets, plants and water. It is harmless and tasteless and can be used with confidence 3.Convience: The handle is enough longer, so it is very convience for cleaning toilet bowl .There is a hole in the top of the handle make it easy to store on your bath room or store room after using Fits forMost of Household Cleaning: The pumice stone fits for cleaning the toilet bowl ,ceramic fixtures, swimming pool tiles, barbecue racks, laundry room fixtures, metal appliances and even dead skins.The pumice stone can make your house life more beautiful 4.Wonderful Cleaning Ability: If you did not want to use a saline water softener system to get rid of all those stains, this pumice stone is the perfect tool to get that mineral build up from hard water off your tub, or sink. If you have some major hard water out here, and this tool helps remove those stains with ease. 5.Fits for Most of Household Cleaning: The pumice stone fits for cleaning the toilet bowl ,ceramic fixtures, swimming pool tiles, barbecue racks, laundry room fixtures, metal appliances and even dead skins.The pumice stone can make your house life more beautiful