Wooden toys or aids, as defined in the Montessori philosophy, delight with their simplicity and at the same time stimulate creativity. They encourage children to develop intellectually. Colored wooden pyramid - your baby's first sorter. The pyramid develops the child's dexterity and supports the integration of his senses. The toy can also be used to learn colors. The toy consists of -wood stand -6 colored rings -a wooden ball that can be placed at the top of the tower The dough is safe for your baby. The edges are polished and all elements are painted with safe, non-toxic paints. Sizes: Height of the pyramid (with base): 13.5 cm Base: 6 cm x 6 cm Height of one circle: 1.5 cm Circle diameter: Violet: 5.5 cmDark blue: 5 cmSky blue: 4.5 cmGreen: 4 cmYellow: 3.5 cmOrange: 3 cm