1.The foot file is made of stainless steel and anti-rust blade, which make it can be used on wet foot or any wet condition, giving equal good results on both wet and dry foot.2.Pedicure foot file can help you easily remove the thick callus, bad heel and tough deep skin, let your feet become baby-soft, smooth and beautiful again.3.Enjoy the salon-quality pedicure at home Just only several minutes, all calluses will be taken off Clean with the brush after use and it will like brand new in the next time.4.Foot rasp with plastic handle is comfortable to grasp and it has a hole in the handle so they can be hung in the shower or bath easily; The blade is embedded in the sturdy handle, you can remove the blade for cleaning and replacement use.