The first function of package is protection. Although the commodities are produced for market, the protection of package is futility, if the commodities don’t sale. So acceleration of market is very important. The package of children’s food is one of the packages, so it must pay attention to the market. An excellent package of children’s food must research the children’s physiological and mental characters beside the basic elements in design. This is excellent artist work. This thesis discussed the children’s response, which faced the color, figure, and model and opening of the food’s package, revealed the disciplinarians of design and then explore the connections of element in design and interest.