The Clock puzzle is for Age 2+ baby , here are the product functions :1) It can cultivate children's concept of time, fast-paced modern society, cultivate children's concept of time is very important, so that children correctly recognize the importance of time. 2) digital enlightenment, building blocks printed on 1-12 numbers, abstract numbers printed on the clock building blocks, baby memory more convenient, learn faster! 3) color geometry learning, let the baby check in into the corresponding module, can let the baby play while familiar with the shape. 4) hand-eye coordination, imitation creativity, large digital building blocks have a variety of shapes, each shape can exercise the baby's different fingers and joints, so that the baby in play at the same time practice hand grip ability! When the baby successfully put out a variety of scenes, parents should praise the baby to enhance the baby's self-confidence and sense of achievement!