Marcelo Insua, winner of the FISM 2012 Invention Award presents...
The Best Boon Ever!
Marcelo Insua a.k.a Mr. Tango, designed his own "boon" years ago. Through thousands of performances he has finally perfected a boon that won't fall off your finger, and allows you to write more legibly than ever before. Most boon writers have a concave shape that fits onto the fingertip. But this concave shape poses problems as you write or draw in secret, and so Marcelo has developed a new, better way to transcribe information. If you have ever been scared to try a boon writer, this is the product for you! Gimmick and DVD included.