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GSC International 1300-3A Physics Balls, 11mm Diameter, Pack of 12

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  • $ 14.18

Physics balls can be used in the classroom and lab setting for many different experiments. These glass balls are 11mm (0.44-inch) in diameter, and are sold by the dozen.


WarningWARNING: This product can expose you to chemicals including arsenic, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

This product consists of marbles, making it a choking hazard. Only use with adult supervision.

Our products are not toys. Use in a laboratory or educational setting only. Not for children 13 and under.