DOUBLE-PACK PACKAGING BAG FOR DRINKING WATER AND DRINKING WATER/INFUSION-FILLED PACKAGING STRUCTURE

摘要

Disclosed is a drinking water/infusion-filled packaging structure for retaining, on a table top or the like ready for use, a double-pack packaging bag which is formed so as to be filled with a liquid such as water and a filter bag containing an infusion such as tea, coffee or stock, and of which the main body is a formless, flexible, non self-supporting packaging bag, which can maintain the initial freshness of infusion beverages and infusions for a long period of time without degrading the flavour thereof.