I found a great set of instructions for making homemade juggling balls from balloons and rice. Making them took less than 5 minutes and they kept us all entertained for the afternoon, even if our juggling skills didn’t improve dramatically.
A couple of tips if you decide to make some of your own:
- measure out the rice to ensure that each ball will be the same size and weight.
- if the juggling balls will be used by (mostly) small hands, use small balloons rather than big ones.