Thank you for viewing. This is a: Pure Silver Triple Sake Cup Set Total weight: 204.75g Matsushita Electric Industrial Co., Ltd. 50th Anniversary Commemorative Item Original Box With Shohido Quality Assurance Certificate Each silver cup has a pure silver hallmark on the back. The weights measured with my scale are: Small: 44g Medium: 67g Large: 93g This item was received 57 years ago, in 1968 (Showa 43), and has been stored long-term in its original condition. The cups have never been used as cups or decorations, and are in unused condition, but the storage box shows signs of aging. Please check the photos for details of the item. This is a valuable and rare item that cannot be purchased commercially. I would like to sell it to a collector. After packing the item with the box, it will be shipped via Rakuraku Mercari Bin or Yu Yu Mercari Bin with compensation. Thank you. ( ¨̮ ) For overseas buyers You can purchase this item immediately. Also we can ship it as soon as possible. If you have any questions, please do not hesitate to ask. #ShowaRetro #LimitedEdition #CommemorativeItem #Antique #MatsushitaElectricWorks #MatsushitaElectric #KonosukeMatsushita #Konosuke_Matsushita #Antique #OldArt #Vintage #PureSilver #SILVER #RareItem