Sponge balls are excellent because they are simple enough to perform for young audiences, but also fool adults. They also pack small and play big. The most important thing is that you stay one step ahead of the audience.
Here are a few tips on sponge products that you might find helpful:
Travel:
A huge problem that you might run into with Sponge Balls is that they get warped or creased when they are packed away.
Try using a bag instead of a box. A cloth bag will allow the balls to naturally maintain their shape instead of forcing them to conform to the shape of a box.
Use some hallow plastic Easter eggs. Find some of those cheap plastic Easter eggs and make sure they are a little bigger than the sponge balls that you use. The hard shell will ensure that, even when thrown into a trunk or drawer, your sponge balls stay spherical.
Restoration:
Sponge balls collect the oils from your finger tips. The porous surface often picks up discolorations and diseases, especially when you have multiple spectators handle the balls.Â
A great way to rejuvenate your sponges is to soak them in warmish water before a show. This allows the pores to expand to their fullest levels. The sponge prop will get larger, more vibrant, and softer. Just make sure you allow them to dry fully before using them in a show.
Every once in a while it is a good idea to clean your sponges in a bowl of water with a very small amount of color-safe deturgent. This should protect the vibrancy and keep them clean.
Routines:
Be sure that your routine builds on itself. Don't start off a routine with an unbelievable effect and let it dwindle down. Start strong, but be sure you end stronger.
A great way to end a routine is to have an explosion of balls at the end. Just place two or three balls into a spectator's hand with a secret load of four or five more. When they open their hand there is an explosion of balls.


An easier ender is to have the ball change into a large sponge rabbit or split into a black ball and red cube. Both of those effects are available here at Magic Geek under the names Bug Bunny and Color Changing Ball to Square.