Sponge Balls by Gosh
Get great reactions with high quality sponge balls from Goshman. A MUST for most magicians. Sponge balls are available in multiple sizes, colors, materials, sizes and quantity so you can find the right one for you. Sponge density (from most dense to least dense): Regular, Super Soft and Ultra Soft. The denser the sponge, the faster the balls will spring and be restored after getting squashed.