Enhance your time-telling experience with the Grimm’s Circular Disc for Year Calendar! Designed for use with the Annual Ring (Art. No 03000), this 50 cm disc features 35 vibrant wooden marbles that help children mark each day of the month. Crafted from durable lime and maple wood with non-toxic colours and a plant-based oil finish, it promotes interactive learning and understanding of time concepts. Perfect for home or classroom use, this engaging tool makes tracking days fun and educational! SKU G03010
