Available from http://www.world-of-magic.co.uk <br />Wayne Dobsons SPECTRUM The genius that is Wayne Dobson has created a colour changing back packet effect thats ideal for any close up performing situation. <br />Nothing in card magic has more visual impact than a colour changing back plot. <br />Effect Four of a kind are shown to have red backs. Two of the cards are placed in your spectators hand. One at a time the cards you are holding change back colour then the same happens to the cards that are held by your spectator <br />You are now left with four cards each with a completely different back colour. <br />You will not believe how easy Spectrum is to perform and how much impact it has on your spectators. <br />Spectrum is an effect you will put straight into your act
