This set of works releases the child's nature, just like a key to open the door of the imagination, so that the child truly return to the intellectual, psychological development of the distance. As parents hope, it can improve the concentration, patience, observation, cognitive ability and expand space thinking and painting skills. This is a set for kids of 3~6 old years. It does not only cover a wide range but also is very close to life. The book contains hundreds of small stickers. Kids will play for hours and hours, in the meanwhile exercise hand-eye coordination ability, the cultivation observation ability, the development esthetic ability.