Okito/Lembo Ring On Rod: only a few made

Okito invention beautifully executed by Paul Lembo.  IN the effect, the spectator chooses one of three colored rings.  A rod is shown and placed into an open front box.  The front panel is then placed on the box. A ribbon is threaded through the hole in the front of the box and then directly and visible through the ring and then out the back hole of the box.  The ring is then visible tossed into the box.  The ribbon is removed and the ring is now threaded on the rod and the box is completely empty!

Nice invisible mechanics at work here.  IN excellent condition..  The box is 7.75x5x6 inches and the rod is 12 inches long.