Tripumer 10 Pcs Pumice Scouring Pad Pumice Stick Cleaner Stones 5.9 x 1.4 x 0.9 inch for Household Kitchen Pool Gray

These Hengbo handy pumice stone sticks are great for porcelain toilet bowls tuns and sinks with rust and calcium buildup. Always use with water to avoid scratches. Never use on glass, chrome, or plastic, polymer surfaces. I.'ve even used on my cast iron pans, wet the stone first, and after cleaning wipe dry.

I appreciate the value for the price. These are a little lager than the ones I have been buying and half the price. Work great cleaning hard water stains from toilet bowl.

This is the perfect tool for cleaning the cast iron burner grates on my stove top. All the grease and food drippings come off easily!

they are a little expensive.

Great product at a great price

Good product

While scouring toilets is less than fun these really do clean things up

These have many uses out in the shop. Excellent rust remover, cleans and shines metal. Sanding and paint removal. Or just cleaning on some durable items. Can be used wet or dry. Can wet with water or oil products. The only bad thing is they wear down very fast. The good part of that fact is they are self-cleaning because they wear down so fast. Also their edges are always fresh that way. They self-form to odd angles and shapes. I always keep some in the shop for "special" uses. I would use them more often except for the fact they wear down very quickly.

Bought to use to get dog hair out of a car , work well.

Great value. However they were kind of soft and broke easily.