You beeline for your bag, reach in, and pull out your favorite nail file. Our question for you: Is it an emery board, or is it made of glass? While metal and ceramic files also exist, emery boards ...

a crystal or glass nail file is a great option for minimising splitting and weakness and also for getting a nice clean edge. Think of them like a low-impact adaptation of an exercise; they get the ...

4. Refine with a fine or glass file. After neutralizing sharp edges, Kandalec says to use a finer file (400 to 600 grit) to ...