4 Color Blind by Guillaume Bienne coin This underground gimmick-free miracle is

This underground gimmick-free miracle is expertly taught to you in detail by master magician

This innovative approach allows you to uncover hidden truths and emotions

Even the simplest routine is made something incredible with this system

you will shock and amaze your audience when you swallow a sword

4 Color Blind by Guillaume Bienne coin This underground gimmick-free miracle isFinally, 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