The magician fishes out the spectator's wedding ring from a purse with a help of a chain. The present drops the spectator's ring into a purse then dangles the middle of the chain into the purse. After he pulls out the chain (which ends hold between the fright hand fingers) from the purse the audience can see the ring pinned on the chain in a mysterious way. The magician gives the chain with the pinned on ring to the spectator allowing him to take off his own ring with his own hand. The chains used for this trick is not magnetized furthermore it is not prepared at all. This trick can be learned quite quickly as it does not require any special sleight of hand.
