Details: Material: pumice stone and PP handle Color: white and gray Stone size: 24 x 3.7 x 3.7 cm This package includes: 4 x natural pumice stone with handle Quick and effective cleaning - The wc pumice stone for toilet bowls has a high density, tough and fine-grained. It can clean stubborn hard water deposits, accumulated calcium deposits, corrosion and rust stains, hard water stains easily and quickly, without damaging the tile surface. Environmentally friendly and safe - The hand cleaning stone made of natural pumice stone, environmentally friendly and safe for people. Not toxic and odorless. Can remove the deep stains without chemical detergents. Truly an eco-friendly and economical tool. Hand Protect - The toilet cleaning block with a durable handle on the end, you can clean the tough water stains in your toilet bowl, keeps your hands from getting dirty. Easy to close stow away - There is a hole in the top of the handle that you can hang on the hinge clip for storage after use. Wide range of applications - The pumice stone is suitable for cleaning grills, toilet bowls, swimming pool tiles, ceramic Faucets, laundry room faucets, grills or metal appliances, and even dead skin.