This wallet has special abilities that will help you to leave your spectators in shock.A spectator writes a thought on the back of a business card and places it face down in the wallet. The wallet is closed and placed in the magicians pocket. The magician can then tell the spectator his or her written thought without hesitation. Preferred by professionals that do mind reading shows and close-up entertainment.PRODUCT DETAILS:5 in. x 3 in.