Ring Flight (Flying Ring) - Close Up Magic
The magician borrows a finger ring from a spectator and it vanishes right before their eyes. Both hands are clearly shown empty the ring has completely vanished without a trace! He then reaches into his pocket and produces a key case. The key case is opened and inside are the magicians keys. However, upon closer inspection the spectator finds that a finger ring is hanging among them, but not just any ring their ring. It is unhooked from the key case and handed back to its owner.