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G29132 ~ Uncoated Pith Ball with String for Electrostatic Experiment
Detailed Description
Uncoated pith ball is about 0.36" diameter × 0.5" diameter. It has a lightweight thread already attached. Perfect for electrostatic experiments!
WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov - Why is this here?