The double-acting pumice stone from GEHWOL.
This mineral pumice stone has coarse and fine pores.
The more porous white side helps to remove stubborn calluses, calluses and corns on the feet.
The finer grained blue side can be used on hands, ankles, knees, etc.
Dead cells are eliminated and the skin becomes smooth and soft.
A little tip: Any GEHWOL foot bath facilitate the removal of corns.