It's straightforward as per the photos! A briefcase is opened and shown to be empty. The case is then closed, turned upside down, opened again and a real bowling ball drops out of the case! Or the magician can sit the briefcase down on a table, open the briefcase, and remove the ball! If the floor is solid, the magician can even drop the bowling ball onto the floor. With the loud thump, the audience will know it is real!
 
Of course the audience usually thinks there must be a hole in the back of the case. Audiences are astonished however when the magician then closes the briefcase and revolves it around to show that the thin briefcase has a solid back!
 
Or the magician can produce any other round objects such as tennis balls or even a fishbowl full of fish! Remember, the majority of bowling balls are uniformly 8-1/2" in diameter. However, please note that bowling ball or other production items not included. Rather just get your old bowling ball out of your closet and you'll have a miracle!
 
Or if you are worried about the weight of your 14 to 16 pound bowling ball and transporting it from show to show, purchase one of the lighter weight bowling balls designed for kids and adolescents, which are usually 6 to 10 pounds. Hummm.
 
This revised briefcase by Richard Griffin comes complete with the briefcase and full instructions. And remember, our temporary sales price includes shipping in the USA! 05.202RUMULTBOWLINGBALL