SKU: EL-PITHBAL
Pith Balls, threaded, 2 pack
$2.50
Use alone or with an electroscope for static electricity studies.
Ages 11+
In Stock & Ready to Ship
Need it fast? See delivery options in cart.
Free Shipping on Most Orders $100+
Use alone or with an electroscope for static electricity studies.
Ages 11+
In Stock & Ready to Ship
Need it fast? See delivery options in cart.
Free Shipping on Most Orders $100+
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