Flashing Rocks

Regular price: $4.95
Sale price: $4.95
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Knock them together for an electrical effect. Develop and exercise problem-solving, fine motor skills, organization, concentration, and so much more!

Check out all the available Copernicus Toys here

Details
About the Brand

Details

2 quartz rocks with piezoelectric properties
Spark and glow in the dark when rubbed against each other
Do not hit these rocks together - just rub
Best observed in a darkened room
A product of the USA

About the Brand

Copernicus has always & forever been a family owned & operated business. Their mission is to create play that sparks imagination and curiosity. They see play as a way that kids can discover themselves and the world and stretch what toys can be and should be.