Flash Rocks Piezo Electrical Rocks

Flash Rocks Piezo Electrical Rocks

Overview

Flash Rocks Piezo Electrical Rocks

Warnings

Flash Rocks Piezo Electrical Rocks

Regular price $5.99 In Stock
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Overview

Flash Rocks Piezo Electrical Rocks

Warnings

Product Details

Piezo Rocks
   by Copernicus Toys
  
   Piezoelectricity ROCKS!
Piezo electric field in action: knock them together for an electrical effect.
Flash rocks- aka quartz - are one of the few minerals with piezoelectric properties. So when subjected to mechanical stress, these two little rocks generate an electrical charge.
 
Poly-bagged.
Ages 8 years and above.
Not for children under 3 years: small parts: choking hazard.
Made in USA

Additional Information

SKU

COTO-FLA

Weight

0.6 lb

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