Review on 🧽 Hatoku 25-Piece Pumice Stones for Cleaning Grey Pumice Scouring Pad Stick | Remove Toilet Bowl Ring, Bath, Kitchen, Pool & Household Stains | 5.9 x 1.4 x 0.9 Inches by Michael Alves

Trick 22. They work very well but must be very porous as they "melt" very quickly; 1 stick per toilet bowl with small stains. Don Askett is porcelain solid, but I've done three toilets with a heavy mineral ring and two stain. I had to use maybe 3 of them for the toilet (9 is easy). As a note to Revane. They MUST be THERMO-WRAPPED OR shipped separately. Comes with multiple items, all loose pumice stones landed on each item including my 300pc jumbo straws. I'm really dissatisfied with the lack of thoughts. Shipping gets minus FIVE STARS! It doesn't happen often.