Lenicany 6-Pack Pumice Stone Stick for Toilet Bowl Cleaning - Powerful Cleaner for Hard Water Rings, Calcium Buildup, Stains - Ideal for Toilet, Bathtubs, Kitchen Sink, Grill Review

Finally got rid of the toilet ring that has been there since I moved here over 10 years ago. It only takes a very small amount from one bar, so it lasts forever!

I am amazed every time I use them. The amount of scrapers, paper towel waste, and time these little blocks have saved me is incredible. I use it for sinks, toilets and pots and for stubborn grease stains. Ideal for cleaning tiles!

Really works as advertised. Make sure you get it wet first or you risk scratching it. Even if it's wet, it will scratch (don't worry, as long as it gets wet, it won't scratch the toilet). Old deposits take a lot of effort, but it removed limescale from my new toilet (3 years old) in 15 minutes.

Not sure if there are micro scratches on the bowl but it looked new and I have more Years tried with various liquid cleaners without much success. It took about 5 minutes to clean the entire bowl. I'm very impressed that it was so easy and there were 3 toilets and more than half a floor left.

I work for a construction company and there's nothing like hard water rings in toilets to clean sink drains and even shower walls and IT DON'T WRITE! It sounds like you're going to use it, but that's never, ever, EVER happened in the 15 years I've put it away. And this package was excellent value for money. I usually pay over $3 for ONE stick. highly recommended!

I have very hard water and these limescale stains have been around for years. After 2 pumice stones and about an hour and 10 minutes of cleaning, the toilet is already looking much better. Where the water is leaking, there are still stubborn spots that don't seem to be moving. But I hope that in the end the stones will pull out all the stains. This is the only remedy that has ever made a dent in these spots, so I would recommend trying it. Just be prepared to rub for hours if the calcium…