IWA Reserves is building on its distinctive approach to assemblage as IWA now ventures further in unveiling its first blend of aged sake. A captivating exploration into the dimension of time. The average age of the sakes is 4.5 years, including these rice varieties: Yamanada Nishiki, Omachi, Gohyakumangoku, all polished to 35%, meeting the standards of Junmai Daiginjo. After a minimum of 6 months in the bottle prior to release, this remarkable sake with evolve and improve for many years to come.