Not Great, But Generally Usable.
These are cheap nail bricks that are prone to falling apart. Each of the sides has a thin strip attached to the foam brick meant to treat nails in a different way (buff, even out, etc). Unfortunately, the interior brick is very squishy which means that when you're going at your nails there's a bit too much give. In addition, those thin panels aren't attached/glued to the internal brick very well which means that they're prone to peeling off at the slightest provocation.<br /><br />The good news is that there are 5 of them, and the price is right so as one breaks down it's easy enough to grab another.
Rating: 2 stars