As you can see, the Nail Brush is cleverly fashioned from a nail and a brush, a rather lovely looking combo which is both useful and punny, allowing you to dig stubborn dirt from your nails with a nail.
But the makings of the $35 brush prove to be more intriguing than the item itself:
Amazing. Were these people blind when they began work, or are the safety standards in the German factory so poor that everyone has managed to poke out both eyes in the course of their employ?
Product page [Fitzsu via Book ofJoe]