Abstract: The invention provides a package system which is hard for others to notice when a user uses the product, but is superior in advertisement. The package system comprise a first package in which the commodity product is contained, and a second package in which a plurality of first packages are contained. A trade name may be provided on the first package in such a size that it is not recognizable from a distant location. A design, which may be recognizable from the distant location, is provided on back and/or front surfaces of the second package.