I purchased a glass file as my nails are slightly brittle and emery boards often split them, but this one is gentler and shapes my nails without damage. Although, glass files aren't really for removing large portions of nail, but rather smoothing the edge.

This file is nice, not as effective as other brands I have previously used, but worth it in the sale

so much better than normal emery boards. does a. great job

Cuts down on waste as should last a very long time. Does what it should and good price.

This is so much better than those cardboard nail files more sturdy and has better longevity.