Colour Burn DVD by David Forrest - DVD
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A blue backed deck is removed from its case. The deck is spread and your spectators are asked to call out the names of some cards that they see. You then take the named cards and, one by one, begin to magically change their back colour from blue to red! Offering a better look at the technique you announce that you will change the back of another card...
...IN SLOW MOTION!