The digital calculation box has a small blackboard, allowing children to freely paint, fully exert their imagination and improve their baby's sketching ability. The baby can learn the computing power by knowing the numbers 1-100 through the numbers on the chips. It is also possible to count small wooden sticks and replace the traditional hand index numbers with colored wooden sticks. On the back of the blackboard, a small mushroom clock is designed to let the baby know the hour and minute hands. Since the product is made of wood, it is strictly forbidden to soak in water. You can wipe it with a soft cloth. Each pack Contains 1 Item based on your check out count of selection **************************