Murray's Card In Balls are super versatile and have so many possibilities. Murray's signature trick with them, is where a spectator picks a card, warms it up in their hands, puts it back inside the card deck. The deck is rubbed with 'heat sensitive paper' aka (Flash Paper), nothing shows up, then Murray lights the paper on fire it drops to the table or floor and bounces back up and the selected card is INSIDE the rubber ball. You can give the ball away if you have a few purchases as it makes a great giveaway or keep it and move on. The pattern on the back is similar to a BEE Playing Card deck so this is the recommended deck to use with it. We couldn't use an exact deck pattern for copyright reasons. Here is the link to Murray performing it on Masters Of Illusion on The CW! Click here https://www.youtube.com/watch?v=RBcaCk_JH1U