?Manicure & Pedicure Files?- We provide 15pcs nails files in this set and each size is 17.8cm/7 inch × 1.9cm/0.74 inch, thickness is about 4 mm, salon quality means last longer, also fit for personal use in home not only salon used, a terrific gift as Birthday gift, Mother's Day gift, Halloween Gift, Christmas gift or Valentine's Day gift. ?Multifunction to Use?- These best nail files are Curved Shape, suitable for using for false nails, artificial nails, natural nail, toe nail and even pet nails, help quickly trim your nails to desired length and shape to your favor nail style like square, oval, squoval, almond, ballerina, stiletto. ?Professional Emery Boards Fingernail Files?- Made of premium sand paper, EVA and PS rubber sheet, top emery board material means sturdy, easy to clean and allow simply wash, use nail brush to remove nail dust and then wipe with wet cloth which soaking antibacterial soap. ?Double Sided 100/180 Grits Nail Boards?- Nail file with print 100/180 side is 180 grit, fine side, help trim nails edge and refine shapes, suitable for natural nails or fake nails; blank side is 100 grit, coarse side, suitable for applying in toe nails and helping remove nail gel or nail polish. ?Update Material Allow Long Lasting?- Different from black nail file and ordinary gray grit nail file, our NAIL FILES are made of premium material, same looking but touch different, grit on surface are more full and even, help trim fast and last longer.