The days when packages were expected to provide only protective functions in connection with a better possibility of handling have been over for many years. Current packages assumed the role of shop assistants with some of their functions (informative, marking) already long ago. At present they are frequently used also as an advertising medium (marketing-promotional or psychologically-aesthetic function). Due to hard competition it is necessary for packages to be able not only to address customers with their appearance, but they must convince them about an immediate (or slightly postponed in terms of time) purchase. Besides the rules of the marketing mix, current package developers and especially graphic artists must be able to work with the well-known AIDA rule.