Description: It can cultivate children's hand-eye coordination and memory development, logical thinking, creative imagination, which show its multifunctional. In this game toy, you can exercise your child's mathematical operation ability in a game, and the practice process is easy and enjoyable to stimulate your child's interest in learning mathematics. It is made of paper and basswood splint material. The length of this product is 18cm, the width is 22cm and the height is 1.5cm. It features with book stands design, the identification of the picture, the concept game of the score, can be used for students' education and learning. Item Name: Math Teaching Kit Material: Paper, Basswood Splint Features: Brain Development, Knowledge Reinforcement, Number Cognition Size Details: L: 18cm/7.09", W: 22cm/8.66", H: 1.5cm/0.59" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Exercise Book 1 x Pen 102 x Magnetic Stickers