6″ (152.4mm) of Glass and 6″ (152.4mm) Brass connected in the center. Lengths may vary a little bit. Prefect addition to electrostatic lab kit. Can be used with Silk, Wool, Fur or other fabrics.
6″ (152.4mm) of Glass and 6″ (152.4mm) Brass connected in the center. Lengths may vary a little bit. Prefect addition to electrostatic lab kit. Can be used with Silk, Wool, Fur or other fabrics.