In Okinawa, aged awamori 3 years or older is called "Kusu." The Kame (earthenware pot) is specially made of earthenware ceramic to breath and stoneware to contain the liquid. The skill of making the kame for the awamori to breath much like an oak barrel is an art from the East. Oak barrels is a skill from the West.
43% (86 Proof) aged 10 year 3 year awamori in 375mlbottles.