This special gimmicked blue substance which will revolutionise your card - and other - magic. It comes complete with instructions for a free trick and other ideas from Anthony Owen the BAFTA award winning producer of The Secret World of Magic, The Quick Trick Show, Dirty Tricks, Monkey Magic, The Greatest Magic Tricks in the Universe, Marc Paul's Mind Games, In Search of the Indian Rope Trick, The Real Hustle, Magick, Thomas Solomon: Escape Artist and Derren Brown's specials and series'. Anthony has also created material for David Copperfield, Paul Daniels, Geoffrey Durham, John Lenahan, Dominic Wood and many others.