Compac Home Magic-Stone Porcelain Cleaning Stick - Toilet Bowl Cleaner, Handy Toilet Cleaner Easily Scrubs/Removes Stubborn Lime Stains from Porcelain or Bathroom Fixtures, 2 Count

The Compacs magic stone works great. I was able to remove all the lines in the toilet.

I’ve tried many things to get the hard water mineral stains off of my toilets. Chemicals like CLR were a joke. I considered a pumice on a wand like a toilet brush, glad I didn’t spend more for that. It took a lot of elbow grease that I don’t think you could get if it was on a stick. It took me about 20 minutes for each toilet and most of one of the stones. I attached before and after pics, as well as one bowl, half scraped off. It didn’t scratch the porcelain at all, which I was concerned about. It worked best with a lot water and a very wet stone.

This works well. As stated by others it does take some muscle work. But I am not a young girl and I was able to utilize this stone without having a heart attack! :)

These sticks work, but don't let the description "easily" fool you. I have been repeatedly scrubbing and scrubbing, and the stains and scratches are much better but still there. I'm hoping that I'll eventually get all the marks and stains off. I'm still relieved though. My ceramic vase, bowl and the toilet bowl are all much improved.

We have a sink in our laundry room. This sink has paint stains, hair dye stains and it was just plain ugly. This product was great Got rid of all the stains and with no scratches on the porcelain surface. I never thought these stains would ever come out, but now we have a beautiful sink again.

This is amazing! After trying everything to clean our Churches Holy Water Font, this made it shine quickly.

This product did help remove some of the old porcelain white spray paint. I found that it begins to crumble into some pieces while scrubbing with it and it wore down quickly. It was easy to use but wear gloves when using this.

Such a great product. Had a thin calcium ring forming so it always looked dirty and in only a few minutes of scrubbing gently it was gone and looking a new!! No scratches

Very effective product! Recommended

Quita el sarro que antes no pude quitar con muchos otros productos, muy fácil de usar, lo único es que va reduciendo el tamaño conforme se usa porque se va acabando. Definitivamente voy a comprar más. Porque donde vivo el agua deja mucho residuo de sarro. Quito el sarro se banos, sinks.

This product works fantastic it does take a lot of elbow grease but it will remove anything staining your toilet.

Rente una casa hace 3 años y no había podido quitar el sarro de la taza del baño con nada, con la piedra fue extremadamente fácil y rápido. Lo recomiendo mucho.

Hard water has destroyed my bowl, I’ve tried everything, nothing worked. THIS PRODUCT WORKS!!!