This is a pre-owned item that is in good working order and condition. It comes with its original instructions and packaging box.
The performer shows five solid brass discs enameled in five different colors and a brass tube just large enough to hold the discs. Both the discs and tube have a small hole in them that allows a cord to be threaded through.
A spectator may select any colored disc. There is no force!
The discs are placed into the tube which is capped. A cord is threaded through the holes in the discs and tube. The spectator is asked to hold the ends of the cord with the tube hanging in the middle.
The performer opens the tube and one disc falls off. It is the disc chosen by the spectator! The other four discs and both halves of the tube are still securely threaded on the cord!
Everything can be thoroughly examined by the audience.