A paper knife in the shape of bird. Letter writing is a form of old school “analog” communication in this digital world, says designer Yohei Oki of Japan’s +d. Make it fun with this birdie knife. Use the tail to slice open envelopes. When not in use, Birdie sits on your desk. The gold or silver model is made of chrome-plated brass and packaged in a lovely birch wood box.Click here!