Hello. This is a pure gold sake cup. It has been stored at home. There are some scratches from storage, but pure gold is soft, so this is unavoidable due to the material. Thank you. 24K Pure Gold Sake Cup, approximately 22g Long-term storage at home. With wooden box K24 k24 Gold prices are rising, so how about a gold sake cup instead of a gold necklace? It seems genuine pure gold sake cups are rare.