KURA ONE® has a capacity of 180ml per can, which is just the right size to drink, and we have received many requests for a set of four 180ml cans (total 720ml). We decided to sell a set with the same capacity, same price and same sake as 720ml for a limited time. The price of the set of four cans is the same as that of the four-pack bottles. Please enjoy KURA ONE® before the sales period ends.