|Purpose||Store high volumes of liquid ingredients for easy transportation|
|[v · t · e]|
Gourmet Rucksack is a kind of gourmet case for carrying liquid-type ingredients. Made from a special natural rubber; the rubber will expand and contract corresponding to the amount put in it. The rubber is very resistant but if too much is put into it, it can damage and break. It has a carrying capacity of 10,000 liter and can cost at least ¥450,000 yen in the market.