Relational Geosolids®

Set of 14 clear hollow fillable plastic geometric shapes. Removable stopper allows for filling to measure volume of different shapes using liquids and solids, to be able to compare and contrast them. Includes a variety of 3D relational shapes including a pyramid, prism, cube, sphere and cylinder. Models are based on the metric system. Set contains 14 pieces. Shapes range in size from 3-6cm. Features multilingual packaging and guide.