Kumi Half-Moon Duo Boards (x10)
Kumi Half-Moon Duo Board Nail Files offer grit on each side and are shaped to help you file at many different angles, so you can reach the whole nail.
They're made from high quality polystyrene and abrasives for a long-life and can be sanitised. These files can be used on both natural and artificial nails and are available in 4 grits:
Each one comes in a pack of 10 files.