Flash Rocks
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Regular price$ 7.00
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- Free shipping on U.S. orders over $100
- In stock, ready to ship
- Inventory on the way
Knock these rocks together for an electrical effect. Flash rocks are one of the few minerals with piezoelectric properties. So, when subjected to mechanical stress, these two little rocks generate an electrical charge and glow.
We pull our inventory from our 3 stores in northern Vermont. Please allow for a few extra days for processing. Returns are accepted within 14 days of delivery. Some holiday and sale items are final sale. Please reply to your order confirmation to begin a return. For the full refund policy click here
