The magician shows a ring and a chain and has them checked. He takes them back and magically the ring will instantly link to the chain. The audience wont be able to repeat the trick!
The ring and chain are made of steel and can be checked.
Very easy to carry, it can be worn as a normal chain with pendant.
The ring has a diameter of 5 cm and a thickness of 3 mm. The chain is a closed loop 35 cm long.