Great product. This is the nicest nail buffer i've ever tried. Looks like buying as set is cheaper. Anyway pricing is reasonable.

The file works smooth and very fast and the polishing side is fantastic too, works waaay better and faster than the ones on those foam pieces. My nails have a smoother edge that seems to be stronger. It glides so smoothly and effectively.

Glass files are small enough to fit in a purse or zippered wallet. They come with a case, are reusable, and washable. They are great for travel toiletries and toiletry bags.

Bona fide beauty is the best. This little buffer/polisher is awesome! I hope this holds up as well as my bona fide file that i love.

This 2 sided file is the best. Medium grit on one side - other side is supper fine (buffer). The grain is very fine, so it doesn’t snag your nails.

Unfortunately while the files are great the buffer on this thing leaves the nail all scratched. This is unfortunately the case.