View cart “Open Case Form Electroscope” has been added to your cart. Previous Product Next Product Friction Pad, Wool 6″x6″ Cloth-Wool, 6in. x 6 in. Friction Pad, Wool 6"x6" quantity ADD SKU: PH45042S-sp Category: Electrostatic Description Additional information Description Cloth-Wool, 6in. x 6 in. Additional information Description Cloth-Wool, 6in. x 6 in. Related products Quick View Quick View ElectrostaticVan De Graff Generator ADD Quick View Quick View ElectrostaticOpen Case Form Electroscope ADD Quick View Quick View ElectrostaticVan De Graff Generator, Hand Driven ADD