Thank you for viewing. There are some stains on the box due to long-term storage. I opened the box and took photos. Instant purchase without comments is welcome! * The shipping label will be directly attached to the box, and it will be shipped via Rakuraku Mercari Bin. This is an Extra Cold Cooler. It is a rapid beer cooling machine. In the coming hot season, you can enjoy chilled beer at home ♡ Product Description The "Extra Cold Cooler" cools cans of "Asahi Super Dry" (500ml, 350ml) that have been refrigerated, along with a dedicated cylinder filled with a specified concentration of salt water that has been stored in the freezer for at least one day. The cans and the cylinder rotate together inside the machine, cooling the cans and the beer to below freezing. Insert the can into the dedicated cylinder hole, which holds four dedicated cylinders, and rotate it. It takes about 5 minutes for a 500ml can and about 3 minutes for a 350ml can to cool to below freezing (-2°C to 0°C). Not for sale. New and unused. Stored at home. Thank you for your understanding. Shipping included, anonymous shipping via Mercari Bin. As shown in the photos, there are traces of tape being removed. Batteries are included, but we cannot guarantee they will work due to long-term storage. Asahi ASAHI SUPER DRY Super Dry COLD COOLER Cold Cooler SUPER DRY COLD COOLER Cold Cooler