Disposable nail files made of premium abrasive. - abrasive keep its properties for a long time - provides comfort at work - speeds up the work process of the technician - easily gives nails a perfect appearance, shapes and smoothes the nail plate - help prevent cracking and chipping - 100 grit - to correct length and shape to artificial nails - 150 grit - to correct length and shape to artificial nails - 180 grit - processing of artificial and natural nails - 240 grit - polishing and processing of artificial and natural nails