IT REMOVED a 2-year-old stain!
When our water district had a crisis and pumped brown glop into our houses on Long Island, the glop left a brown ring in our toilet bowls. For over two years my cleaning lady and I tried everything we could think of to get rid of this ring to no avail.  Now my house is on the market for sale.  And I was questioning whether I had to change out the toilet to show the house.  I happened to see the reviews of this item and believed it would be less expensive than a new toilet.  To my amazement, IT WORKED.  One pumice stone and about 10 minutes and the ring was gone.  I threw away the pumice stone because it cracked off the handle but who cares--by that time it's job was done.  So kudos to the &#34;old-fashioned&#34; solution that beat out all the chemicals and acids, many of which were more expensive.
Rating: 5 stars