Math toy is not only a fun activity for your daughter or son, but also a good toy for learning numbers recognition, color recognition, math knowledge! Made of stable material, this toy is an excellent gift for kids. Two-in-one arithmetic play, two calculation methods of addition and subtraction, to cultivate arithmetic ability and brain operation ability. Features -Color:As Shown -Material:Felt, wood -Size:30.00X22.00X0.80cm/11.79X8.65X0.31in - Fine technology, smooth edges and corners, it's safe without burrs. Thus you can use it at ease. - This kids math toy is specially designed to cultivate 's hands-on ability, shape and color cognition. - This math toy enjoys the strong durability, not easy to be broken and deformed. - The toddlermath arithmetic toyis well polished and does not hurt hands when used. - This toy helps spark 's imagination and thinking and develop basic cognitive ability and hand-eye coordination. Packing list1 x set of learning toy