Instant purchase is OK. Unopened. There is no special box. Delivery may be delayed due to the alcohol content exceeding 24%. Thank you for your understanding. - The raw material is only Koganesengan (sweet potato) from Kagoshima Prefecture, and the koji is also made from sweet potato. - Alcohol content is 28%. - Capacity is 720ml. - Manufactured by Nishi Shuzo Co., Ltd. (Hioki City, Kagoshima Prefecture). - It features the refined aroma of the sweet potato itself and a refreshing, crisp finish.