The Power of Three Cube consists of a dissected cube in thirteen pieces painted yellow, green and white. The material demonstrates how a shape or a unit can be divided or combined to create a new form. For example, the large yellow cubes are one third the size of the large white prisms, but three times the size of the smaller green prisms. The completed cube is 17 cm per side and comes with a wooden storage tray measuring 54x 20 x 6 cm. This set makes an excellent companion to the Binomial Cube, the Trinomial Cube and the Power of Two Cube.