Double-sided file with medium-grain gradation has a fine-grained side - (180) and medium-grained - (100). The straight file is perfect for everyday nail treatments!Use:Shape the nail using Semilac nail file, then mattify the nail plate with Buffing Block. Be careful not to overfile the nail so as not to damage it. Degrease the nail using Semilac Nail Cleaner and your nails are ready for UV gel manicure application. You can also use this file to mattify the nail polish before preparing it for the removal of UV gel manicure. SEMILAC Straight nail file 100/191
