Masu, Hokkaido - Purchased from the Brewery The northernmost brewery Set of 2 bottles Please check the photos for the production date. Kunimare Sake Brewery Production date: 2025/7 Can be stored at room temperature, but refrigerated for quality. Sold at room temperature at the brewery. *Shipped at room temperature. *Anonymous shipping is not eligible for refrigerated delivery. If you prefer refrigerated delivery, you will need to provide your address and cover the shipping costs. After purchase, we will communicate via messages. Thank you for your understanding.