The same objects - Different cubic capacities
... The coloured lids indicate on which side the objects are to be opened. They promote the capacity to think three-dimensionally and encourage kids to experiment. Liquids, sand etc. can be filled in for the purpose of measuring weights and cubic capacities. 17 objects each.
Material: acrylic
Measures: dice: 10.5 x 10.5 x 10.5 hemisphere: 5.5 x 10.5 x 10.5 rectangle: 5.5 x 5.5 x 10.5 cm
4 years and up
WARNING! Not suitable for children under 36 months due to small parts, choking hazard!