Electroscope Pith Ball
Product Code: MLE117
Product Overview
Electroscope ย Pith Ball ย :-ย A chrome plated brass pillar mounted on a wooden base with 2 pith balls spheres on un spun silk.
Description
Electroscope ย Pith Ball ย :-ย A chrome plated brass pillar mounted on a wooden base with 2 pith balls spheres on un spun silk.