Sincero Salon Nail Files Professional 10pcs File 180/240 100/180 Grit For Acrylic and Gel Nails Manicure Tools Emery Boards Set

PROFESSIONAL QUALITY: Nail Files are made with top quality adhesive tape and emery board materials. Designed with round top & Double Sides, these nice, sturdy & durable nail files provides you a comfortable nail doing experience. GRIT: 100 grit – to take the length down and to shape side walls and free edge. 180 grit - to contour the whole nail, to prep natural nail before applying any product and also during manicure to shorten or shape natural free edge. 240 grit –to prep nails especially before UV gel polish application due to its low corrosive surface. IN ONE SET: straight 100/180 - 5 pcs ; halfmoon 180/240 - 5 pcs TIPS: The higher the number, the softer the file grit. The lower the number, the coarser the file grit.