A sponge cube is displayed to the audience. Magician shows left hand to be empty and then closes it into a fist. The cube is placed on top of his fist and pushed down inside with the right index finger. Magician then asks the audience if they know which hand the cube is in, but their answer makes no difference - the magician opens both hands to show a sponge ball in each hand!

This is the next generation of the Magic by Gosh sponge balls. Very similar to the super soft version, that is no longer available, these soft professional sponge balls are top of the line in feel and spring.