Merlins of Wakefield - It's always magic at Merlins

The magician shows a black Jumbo Chinese coin to the audience.
He covers it for an instant with a jumbo playing card.
When he removes the card, the coin has become red!
After he covers it again, it has turned blue!
Everything can be examined immediately by the audience!

The magician shows both sides of the black Jumbo Chinese coin that he is holding in his hand.
He rubs the coin held in his has, and both sides of it turn red.
After rubbing it again, both sides of the coin have become blue!
The audience can immediately examine the coin!

Included DVD instructions!