It contains 7 acorn-fed children in 7 colors that are associated with cada day of the week according to Waldorf pedagogy. 7 containers and 1 round plate (18cm in diameter) on contain the elements. Material to experience the rhythm here clic weekly. Children will associate cada day with its color, and in this way they will be able to understand the passing of the days. Many ancient cultures believed that cada day of the week had its own planet, color, smell, and grain. Recommended age: + 12 months.