E公司出品 单牌连环 O.C.L. by Ben Williams
"OCL is not a pipe dream. This is the real deal. Destined to go straight into the working repertoire of every magician. Destined to become a classic."
- Richard Sanders
From one playing card you tear two rings, each of these rings are signed. The two rings are held together, one behind the other. With one smooth motion you visually link them. No magnets, no tape, no illusions. They are actually linked.
The best part is, you can immediately hand it out for inspection. Nothing to find and perhaps the most impossible souvenir you could give out.