The Miniland Abacolor Abacus provides hours of fun and intriguing pre-math activities children can do with or without an adult. The Miniland Abacus has 5 posts and an assortment of colorful discs in 10 shapes - 100 discs in all. The set includes 24 Activity Cards with patterns for children to follow - but once they start using the Abacolor Abacus, kids will come up with patterns of their own! Stacking and sorting are designed to promote eye-hand coordination, pre-math and logical thinking skills. Cleanup and storage are easy, because the set comes in a handy suitcase with a handle. Miniland Educational, a leading toy manufacturing company with production facilities in Onil, Spain, is known worldwide for safe, high-quality educational toys. A great deal of thought and research goes into design and production of Miniland Toys, but we never forget the importance of play! Manufactured according to strict European Union safety guidelines. Abacus measures 8-1/4" x 6-1/4". Suitable for ages 3-6 years.