Description
Highly collectible– Borrow a ring (or a coin) have it signed or marked. Vanish i t with your favorite method.  Once it is gone, introduce the brass container.
It is sealed and can be opened only by unscrewing it (15 to 20 seconds)-  The prized ring or coin is found inside. Easy to perform and great audience impact.
Perfectly machined examinable.  (Code 3 – limited stock)
The extra ring does it all!
