Cone Dissectible, Hardwood, Polished

Made of polished hardwood having 24 cm height and 15 cm base dia.with four different sections. Can be dissected in 5 parts. Hardwood, polished, 24 cm height and 15 cm base dia. Four different sections-circle, ellipse, parabola and hyperbola held together by a pin and easily taken apart for demonstration. Can be dissected in 5 parts.