Harding then took the tube out of Herbert's hands, and, giving it a pendulous motion, he ended by lengthening the malleable bubble so as to give it a cylindroconic shape.
Entonces Ciro Smith tomó la caña de manos de Harbert e, imprimiéndole un movimiento de péndulo, acabó por alargar la bola maleable, hasta darle una forma cilíndrico–cónica.