12 Pack Professional Nail File Set Multifunction 7-Sided 100*180*300*600*1000*3000*6000 Grit Emery Board Manicure Tools For Nail Grooming and Styling, Acrylic Gel Nail Buffer File Block Nail Polisher


7 steps to guide you to buff and fill your nails
Use it before nail art treatment, also suit for dry brittle nails, guitar finger calluses, pedicure etc.
Made with top quality EVC+ Emery board materials
Washable and durable