Edmund Scientific Creates Perfect Spit Balls So Kids Don't Have to

 - Nov 10, 2009
References: scientificsonline & geekologie
'Spit Balls' are spit ball toys from Edmund Scientific. These spit ball toys grow to 200x their original size and are perfect for pranking unsuspecting individuals. Thanks to slimy, non-toxic, scientific polymers Spit Balls are able to recreate the texture and velocity of human saliva and will explode on target.

These spit ball toys retail for $5 and are perfect for fun-loving kids who may have difficulty producing saliva (or who are just saving their spit for other useful things like aiding in food digestion).