"Daiginjo Fukurokoshi" is their pride and joy. This high-quality sake, made of rice grains polished to under 50 percent of their weight, is brewed by a drip-method, using a sake bag placed inside the tank and filled with unrefined sake. Another popular item is their "Genmai Nihonshu", sake made from unpolished rice. Orders come from far and wide for this type of sake, which is made by only 4 or 5 producers throughout Japan.