PUMIE Pumice Stone for Toilet Cleaning (6-Pack) - Heavy Duty Pumice Scouring Stick for Toilet Bowl Ring - Cleans Tough Stains & Hard Water Rings - Ideal for Cleaning Bathtubs, Sink, Pool & Grill

Finally it helped cleaning all the grease and tough stains. I will buy more of these.

Quita las manchas de sarro que sean leves o de poco tiempo en el sanitario.

The PUMIE Scouring Stick is truly a game-changer. I’ve tried so many products for tough stains, but nothing works as fast or as effectively as this pumice cleaning bar. It removes stubborn toilet rings, hard water buildup, and grime on tiles and bathroom surfaces with almost no effort. The stone is sturdy and long-lasting, and it doesn’t scratch porcelain when used properly. It’s amazing how quickly it restores surfaces to a like-new look. I especially love that it comes in a 2-pack—great value for something that works this well. If you’re tired of scrubbing endlessly with cleaners that barely make a difference, this scouring stick will blow you away. Highly recommend!

I use these to get stain out of toilets and they work absolutely great just buy them you'll see. Easy to use value for the money and it does remove stains not all that strong though so be careful but they do work

Sirven muy bien solo que si se desgastan rapidísimo!