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Age 6+
Just add water! These ultra-sensory polymer balls absorb and expand 100x their size in water
Age 6+
Just add water! These ultra-sensory polymer balls absorb and expand 100x their size in water. Learn all about polymers in the instruction booklet.
Try them in salt water too!
Use them as a sensory toy or add them to flower pots to water plants slowly over time.
Non-toxic.
Biodegradeable.
Do not eat.
Each tube sold seperately.
Each tube weighs 2.25 ounces and is about 5 inches long.
