Review on 🧽 Norme Pumice Stones: Effective Pumice Scouring Pads for Household Cleaning - Remove Toilet Bowl Rings, Stains, and more! (30 Pieces) by Greg Stevenson

I bought these because the 'brand' doesn't seem to last as long as it used to. We needed a few drops to rid the sink and toilet of hard water. They last as long as ____, maybe longer, and they get the job done (Soaking buildup in vinegar really helps!). I've used three already. , they are shrink-wrapped, and two were broken about 1/3, 2/3 in two. not sure if this is product or soft packaging. Hence 3 stars for now. If too many others break I will update the rating. Conclusion: Even broken, they seem to be usable, but a bit disappointing. Worth buying unless they're also broken and/or cracked unusable.