6 Pieces dual sided foot rasp callus removers ABS material handle and with a finer grit file on one side and a tougher grit on the other Allow you to sand away calluses in a way that's gentle but effective Light weight design allows you to work with ease and gives quick amazing smoothness Usage: Soak your feet in warm water for 10-15 mins to soften skin,then scrubbing the calluses and dead skin with the coarse surface,then smooth your feet with the fine surface to get the best pedicure. For better result,put some moisturizer, lotion or cream to keep the softness. √ Corn √ Dry cracked √ Tough deep skin √ Thick Callous √ Chapped Professional foot care tool at home,which gives soft fancy feet with little effort Great for heel repair and remove dry, dead, hard, cracked skin to reduce the hard skin build up The foot care set can be used in wet and dry.