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Spiderballs (Click image to enlarge)

Item Number: 3152196

Price: $2.95

This item is available for giftwrap!

Slippery Science

Slippery, Gooey Growable Fun

Fascinating science fun and a wonderful introduction to the world of polymers, Spiderballs are small multicolored balls that grow up to 100 times their original size when placed in water. In a matter of hours, you'll have large squishy balls to roll, throw, bounce, slip, slide, explode, and experiment. You control the range of sizes, by controlling how much water you add to each. Spiderballs are reusable for fun that never ends.

Each package contains 15 grams of  Spiderballs, averaging 40 pieces per pack. Spiderballs vary in size and color. 

WARNING: Choking Hazard: Includes small parts. Not suitable for children under 3 years.

SKU 3152196

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