Effective cleaning: Our toilet is easy to clean, quickly clean and stubborn hard water sediments, cumulative calcium sinks, corrosion and rust spots, hard water stains, and will not scrape your ceramic plate and metal. Environmental protection and safety: Made of natural floating stones, environmental protection and safety of children, pets, plants and water, non -toxic and tasteless. It is more effective than chemicals and detergents as the most effective way to remove stains. Super convenient: powerful psorite stone, the end has a durable handle, you can clean the hard water points on the toilet to keep your hand dirty. There is a hole on the top of the handle, you can hang it on the hinge clip for storage. Suitable for most families to clean: suitable for clean barbecue, toilet bowl, swimming panels, ceramic lamps, laundry rooms, barbecue or metal equipment, and even dead skin. Note: 1. Before using gray floating stones, it will have a stronger cleaning function. 2. You can use some tools to remove the floating stone and clean the stenosis and corners of the toilet or other fixed devices.