Kirin "Nodogoshi Nama" Campaign Prize: "Zettai Nakayoshi Server" (Absolutely Good Friends Server) This server is a battery-powered, shoulder bag-style beer server that you use by setting in chilled cans of "Nodogoshi Nama" and other beverages. Main Specifications and Preparation Batteries: 2 AA batteries (sold separately). Target Age: 20 years and older. Set Contents: Server bag, shoulder strap, nozzle gun (handy tap), silicone cups for each can (for 1st can, 2nd can, foam receiver cup), instruction manual, etc. How to Use and Assembly Tips Battery Installation: Insert 2 AA batteries into the main unit. The beer is dispensed by the pump's operation. Can Preparation: Thoroughly chill cans of "Nodogoshi Nama" or other beverages (350ml or 500ml) in the refrigerator beforehand. Cup Attachment: Attach the dedicated silicone cups for the 1st and 2nd cans to the cans and secure them inside the server bag. Hose Connection: Correctly connect the hose running from the can to the nozzle gun (handy tap). Pouring Method: Similar to a general beer server, you can dispense "liquid" and "foam" separately by operating the lever (pulling it towards you typically dispenses beer, and pushing it away typically dispenses foam). *Regarding the condition, individual perceptions may vary, so please only purchase if you understand that this is a used item. ★Everything shown in the photos is included. *Sold as-is. Please check the photos carefully. ★We will use recycled packaging materials for shipping. ★We cannot accept returns or complaints except for our own mistakes, so please only purchase if you understand this. ⭐︎Feel free to ask any questions! Thank you for looking.