Specifications : Size: 42*15.8*5cm Package: Carton Color: (1) 0~10 numbers (2) new numbers + shape (3) new numbers +fishing Function : The product is exquisite in workmanship. It is a preschool education toy for early childhood mathematics enlightenment. It can be used as an auxiliary teaching aid for Montessori education. Can help children understand colors, numbers, learn counts, find the correspondence between numbers and quantities, compare size, height, and how much. Product Introduction : (1) Digital enlightenment toys, let the baby learn to count; (2) For different lengths of wood, there is a concept of length; (3) According to the number of color dots, the number of circles corresponding to the number of colors is counted, thereby recognizing the color and performing simple addition and subtraction operations. (4) It is a very scientific mathematics enlightenment teaching aid for preschool baby mathematics. (5) The toy is made of high quality rubber wood, smooth and burr-free, and the safety paint has no odor, so that parents can rest assured Number, sense, circle happy Learning and educational Note!!! The ring is plastic, not wooden material