Can someone tell me what are fiberglass nails? My nails are HORRIBLE. I have a biting issue with them. I am getting my nails done next week and the receptionist asked me what I wanted, I told her that I wasn't sure. So, she said that the tech can do a set of fiberglass nails and that they will look really nice. I have had artificial nails before, just not fiberglass. Please help.:confused: