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American Museum of Natural History.

Stellar Blue Nano Sworld Rheoscopic Fidget Toy

SKU
655400001975
$20.00
$18.00 Member Price

"Our scientists turned up the shrink-in-ator and pointed it out towards the galactic beyond. What they captured is a stellar stream of the most gorgeous blues and silvers--like supernovas. We compressed this flow into this little bouncy ball you can hold in the palm of your hand! Bounce and shake the nano SWORLD. It's strong and resilient, like you! Watching the interstellar ebbs and flows heightens mindfulness. Let the particles settle, take a deep breath, and then shake it up again! 

What is rheoscopic fluid? Rheoscopic means "current showing". This special liquid allows you to see the dynamic currents inside of this nano SWORLD, showing convection and laminar flow. 

Size: 6.5 cm. Best for ages 6 and up.