Not that great
I bought this foot file awhile back and needless to say I bought another Checi file that was much better not long after I purchased this product. If you want something that will really work well I would suggest the Checi Autoclave Sanitize and Sterilize Foot File Carded, Dual Coarse and Medium. Works much better and I appreciate it because it's great for people like myself with what I consider to be "rough feet"
Rating: 2 stars