Perpetual Calendar by Grapat (16-167C)12 months of the year and 12 colourful characters adorn this Grapat Perpetual Calendar. This makes a great addition to a nature table to adorn with all the colours of leaves or your child's favourite items to match the rainbow. The 12 Nins in 12 colours is according to the Waldorf pedagogy, both to determine the month and its season of the year. Features 1 bowl of natural beech wood, two natural beech wood cubes with the numbers of the days printed,