Review on Pack of 2 Maryton Pumice Stones with Handle - Effectively Clean Toilet Bowl Rings and Hard Water Stains (Gray) by Paul Curington

I don't spend much time writing positive reviews. If I'm happy with my purchase, I usually mind my own business and use the product. However, I felt I needed to write about this simple subject, which worked wonders. They are easy to use and have helped me avoid harsh chemicals. They require a little effort, but you can see how they work all the time. They also allow the user to focus on a specific problem area even when they are at the top of the toilet. Chemicals penetrate these areas quickly and are of little use. I will definitely buy them again as they run out over time. Feel free to buy them.