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A set of measuring cylinders for children to experience science and measure volume and liquids through play, including 5 cylinders, 5 colored droppers, 5 stands, and a tray for 4 children.
A set of measuring cylinders for children to experience science and measure volume and liquids through play, including 5 cylinders, 5 colored droppers, 5 stands, and a tray for 4 children.