Bell Jar Acrylic Used in experiments which delineates the presence of medium for the sound travelling. SKU: CAE011 Product Description Acrylic transparent clear, with stopper. Size(H x D) 25 x 14 cm. Related Items: Absorption Tube Calcium Chloride U-Form With Side Tubes Funnel (Long Stem) Y-Shape Connector Glass Rubber Tubing (High Pressure) << return to products