Crystal switch box -Mentalism Stage magic tricks Parlor

A clear small plastic box that can switch automatically any small paper (memo papers, Money etc...)

Endless choices of effects can be done with this box, for example: You borrow a bill from a spectator (let's say $20) you ask him to fold it and place into the small clear box for safe keeping! The box is then hanged on his neck for best view. You then write on a piece of paper some numbers. You ask the spectator to take out the money from the box and to read the serial numbers of his bill; the numbers are matches your written prediction!

Create almost any mind reading effect from this box!