Lenicany 6Pack Pumice Stone for Toilet Cleaning Bowl Stick,Powerfully Cleans Hard Water Rings，Calcium Buildup & Stains, Suitable for Cleaning Toilet, Bathtubs, Kitchen Sink, Grill

These totally removed stains from our very hard water without scratching the porcelain. Will continue to use the pack I got however, would recommend the ones with a handle over without.

Worked as great as the description and reviews suggested! I’d tried everything over the years to get rid of twenty years of water marks, including cleaners, limescale remover, scraping with various tools, etc. but nothing made much difference. These did the job, easily, and without much effort. One stick did all three toilets, so the six should last me for years (or a century if I’m willing to let them get as bad as they were before I clean them again).

No joke, my toilets look brand new after using these! I had bad hard water stains on both of my toilets and after using these with a little bit of soft scrub they look spotless! Recommended these to my entire family and friends!

I had never use this before, saw it in a video. Let me tell. I absolutely love this product. My pots and pans, stove top burners are shiny and stuck on grease all gone. It is grainy but have to rinse well. Two thumbs up. Recommended it to friends and family

Works well.

Why am I using a toilet scrubber... this is a million times better. If this scrubber doesnt work, I recommend taking your toilet out back and using muriatic acid with gloves and a mask. But for all other mineral build up that hasnt reached that point, this scrubber is the best. The dissolve fairly quickly though. Each stick last me about 3 to 5 minutes worth of scrubbing.

I used these for the hard water stains on my toilet after months of failed attempts of other products and this completely made them disappear! I just hate the noise it makes while scrubbing the bowl! Still totally worth it!

It’s pumice stone. About the same as any other pumice stone. Nothing to really add…does the job needed!

I had to clean a toilet with 30 years of mineral build up around the water jets. They did not scratch the porcelain bowl as long as they are wet before you use them. Used a separate one on a gas stovetop. Same as before. Cleaned as expected with no scratches

This has worked great on our shower door that had hard water spots. Just wet the stone really well and lightly scraped and the white hard water stains are gone.