Pumice Cleaning Stone with Handle Toilet Bowl Cleaner Hard Water Ring Remover for Bath/Pool/Kitchen/Household Cleaning 4 Pack

They worked good on the calcium but it wore out pretty fast

Hard water ring that would just not go away. Never dealt with hard water stains before and was trying everything. I saw this option and it was perfect. Ring went away with little effort. And great value also. My local grocery wanted $10 for just one that was only a little bigger than this set of 4. Also. I did not realize the pumice would be less ‘hard’ than the pumice I use for calluses and such. This pumice is more like powdery pumice and does not damage porcelain toilet surface

This product is amazing! I used this to get the ring around the toilet bowl off. It took me minutes to take off 26 years of a ring that wouldn’t come off any other way. I learned about this thru Tick Toc. I gave my sister one and thanked me for saving her time. Love this product!