Meet the files of the PREMIUM FILE SYSTEM. The 180/120 Premium Combi buffer File: the combination file you need for your NN treatments and BIAB treatments. With the 120 Buffer file you can buff the Natural Nail and, for example, perfect your biab. With the 180 grit zebra file you can gel polish can be filed open effortlessly and gel can be filed into shape with precision.

The buffer is available per piece or per 10 pieces .