A set of blue geometric solids used for the calculation of volume. The solids are derived from a base of 10 x 10 cm and a height of 20 cm. Each sold individually.
This Nienhuis item is sent directly from Nienhuis in the Netherlands and takes approx. 7-10 days. Separate shipping charges apply. See here for more information about Nienhuis premium quality items. Nienhuis Terms and Conditions apply.