Used as flaking for the dress.
Ideal to grate the calluses of hands or feet!
Middleweight: 80 in 100g
Pumices are natural rocks of volcanic origin: the lava thrown in the air cools very fast and the pressure drop forms bubbles, where from the porosity of the stone and its low density which allows it to float.
Mixed in some soft soap the pumice is also used to remove the dirty oil.
Advises of use:
After use, rinse in the water jet and let dry.