The use of a foot grinder can promote blood circulation in the feet and promote metabolism. At the same time, it can remove dead skin, calluses, skin care, and make the skin of the feet smoother and more comfortable.
Know your foot file better
Dead skin/Calluses
Design of 66 three-dimensional bumps on rough surface texture
Hide Mini Foot File
Easily solve plantar problems
The finely polished surface does not hurt the skin
Just use water to wash
https://www.cyfootfile.com/foot-file-stainless-steel-sword/