Streamlined as a style is unique, it is mainly due to the condition of scientific research and industrial production rather than aesthetic theory. The new era requires new forms, new symbol, and it is up to the demands of early American commercial design. Streamlined design expanded food packaging design tool value to the unique esthetic connotation, significantly enhance the food packaging design validity and pertinence. Streamlined design aesthetic, the mutual influence of streamline design and industrial, commercial, have far-reaching role in the enlightenment to our modern design.