The item is a multifunctional wooden abacus drawing board set, which is great for kids to learn basic calculation. It is a user-friendly abacus which is highly recommended for use in any kid math course, and a nice tool for kids' early math education. Features -Color:Multi -Material: Wood -Size: 24.3X20.3X5.3cm/9.55X7.98X2.08in - Easy to adjust the angle, and the round frame is easy to grasp for children. - Include drawing tool that leads kids to recognize color, letter and number. - . Cultivate the kid’s creativity and , exercise hands-on abilities as well as brain development. - During the calculation process, the child’s brain is in a state of thinking and pushes the beads to increase . -3 to 10 years old is a good time for children to establish a pattern and behavior habits, so that children develop a -discipline. Package list: 1 x Abacus