Im not into mentalism nor does this method really seem deceptive so ive nvr used it for that... what
i do use it for is to switch my gimmicked packets... if u have a packet that requires gaff cards, u
can have "real cards" to switch it out with after the effect... i put the gaff packet into the
wallet and say " oh, wld u like to see the cards?" Then open the wallet only showing the "real
cards" and hand them for examination...