The white-transparent Pfeilring Glass Nail File looks decidedly unspectacular. Since it is made of glass, it is slightly heavier than a normal metal or sand plate file, which is not a disadvantage for me. Initially, the filing my nails was quite unusual for me with this particular file, especially the glass file is much thicker than normal files. But I got used to it quickly and now find working with the glass file even more pleasant than with a Sandblatt- or metal file.
The biggest disadvantage of a metal file is that setting a certain warmth development with prolonged Files. I also had in using a metal file often gives the impression that the nail edges are not really filed smooth, so that they then easily splinter again. In the glass file that works much better. It develops when filing neither heat nor can they rough or "non smooth" look-filed the nails.
When you use this glass nail file one must pay attention only to two things. Due to the very fine grain size can be very effectively and quickly hone. One should take care of it, wegzufeilen accidentally not too much. This has happened more quickly than you might think, because the glass file has a much better "bargaining power" than a conventional file. The second point: glass nail files are made of glass and therefore not as sensitive as normal nail files. One should therefore not necessarily hone over the sink or the bathtub, the nails, there is a risk that the file is broken when dropped.
Otherwise, I have had a good experience with this effective, yet gentle glass nail file and can recommend them therefore like.