This is a complete set of the "Nittan Soda Syphon" used in coffee shops and bars during the Showa era. This rare set includes not only the main body but also the instruction manual, outer box, attached parts, soda valve box, and 10 original gas cylinders. Recommended for retro interiors, collections, and display! 【Product Information】 • Manufacturer: Nihon Tansan Gas Co., Ltd. (NITTAN) • Product Name: Soda Syphon (SM) • Size: Approximately 28cm in height (please refer to the photos) • Condition: Long-term storage item / Includes main body, parts, instruction manual, and outer box (outer box has a hole on the top) • Cylinders: NITTAN SODA BULBS (6cc) x 10 【Condition】 • Outer box has age-related wear and tear • The main body and parts are unused or in near-new condition • The cylinders are for viewing and collection purposes only due to long-term storage • Due to the gas cylinders, shipping by airmail is not possible (land transport or Yu-Pack shipping is planned) #ShowaRetro #SodaSyphon #NITTAN #SparklingWaterMaker #Vintage #RetroCafe #BarCulture #Interior #amam1998