Thank you for viewing! (⌯͒• ɪ •⌯͒) I'm decluttering unwanted items from my home ( ˶ー̀֊ー́ )੭” Everything in the photos is included! Thank you for your interest! This silver cup is a rare and unusual item. Silver Cup, Paulownia Crest, Pure Silver, Prime Minister's Office, Weight 179g, Maximum Diameter Approximately 13cm This is a silver cup with a paulownia crest that was kept at my parents' house. It was in a paulownia box, but the back is slightly blackened. I believe it can be removed. Please refer to the photos for the size and weight. Based on the Mint Bureau hallmark engraved on the bottom, the material is pure silver.