A bag-in-box sysytem called Collapsible LDPE cubitainer from www.cubecan.com

The Cubitainer combines a flexible,heavy-duty Cube Insert made from linear low-density polyethylene(LDPE), placed inside a corrugated fiberboard overpack. 18-Litres and 20-Lliters bag-in-box style cubitainer of sake for restaurant use

The Collapsible plastics soft cubitainer is a practical,safe and economical method of carrying and storing potable water,sake,mirin,plug wine,cooking wine,rice wine,liquid sauces,condiment,edible oil,liquid sugar,millet wine,Soy sauce,foodstuff additives,Vinegar,rice flavoured spirit vinegar,and other liquid foods.