It's over 40% denser than similar products so it has a longer life! The handle allows you to keep your hands clean while cleaning the toilet. It removes calcium, lime, and hard-water stains using gentle abrasive action, and cleans porcelain fixtures, hard-water stains, pool tile, toilet bowls, barbecues, steel, and stone. BTW — if the thought of using this stone on your toilet AND THEN using it on your grill sounds repulsive, be sure to go with the two-pack option below!
Promising review: "I have a 19-year-old master bathroom toilet that had accumulated some nasty stains over time, and regular toilet brushes and cleaning products just would not remove them. I decided to try this pumice stone, and it worked like a charm! Given the nature and severity of the stains, it required some elbow grease. But 10 minutes later, I have a new-looking bowl, and I see no signs of scratching." —Happy Retiree
Get it from Amazon for $7.99/one, or $14.99/two.