Spring Puzzle (Chrome Plated) by Premuim Magic - Trick

Spring Puzzle (Chrome Plated) by Premuim Magic - Trick

Murphy's Magic Supplies, Inc.

$2.76 

With this product the magician has a spring which is welded at both ends, and a ring which is also welded together..
The magician asks a spectator to join him and attempt to separate the ring and the spring, but unfortunately without knowing the magicians secret you will never be able to separate them.