This set of 17 large transparent 3-D GeoFigures™ can be used to explore volume, surface area and nets in group or classroom settings. Removable lids and stoppers allow for volume comparisons using liquid or solid materials. Lids can also be used for 2-dimensional shape investigations. Constructed from durable plastic with seamless edges.
WARNING CHOKING HAZARD: Small Parts. Not for Children Under 3 yrs.
WARNING: This product contains a functional sharp edge or functional sharp point or both. Not for children under 3 years.