I like to do the standard sponge ball routine, ending with three balls in the spectators hand. I then ask her to hold them tightly, and force the three of clubs on her friend.   In the end, of course, the balls in her hand change into three sponge Clubs, which reveal the selected card.   

(Or she can pick the Two of Clubs if you only want to load two of these babies!  Or buy two sets and you can reveal the Six of Clubs!)

No instructions included, but you will find many ways to use these sponge pips.

Brand new, with instructions.     

NOTE: deck of cards is NOT included -- just there in the photo so you get an idea of the pips' size.