I do like that the nail edges are as smooth as glass ...
I  have never worked with a file that wasn't metal or an emery board before, so this glass file is a new experience.  I do like that the nail edges are as smooth as glass (ha ha) and don't snag.  It is heavier than I am used to and thicker, so filing a short nail near the finger tip is taking some learning.  Overall, this is a lovely product and I like the idea of using a glass file.  Thank you for making it available.
Rating: 5 stars