4 Color Blind by Guillaume BienneFinally, a "Color Match" effect without electronics, budget friendly, and very easy to perform! A powerful mentalism routine where a drawing colored by one or more spectators perfectlymatches a prediction made by the performer. Think of a house, a cartoon character, letters, or anysimple image filled in with 3 or 4 colors. Most Color Match routines use pricey electronic gimmicksand Bluetooth connections to pull this off. But not this one. With 4 Color