This is a replica of the zi fu xin jue 子父辛爵 bronze ritual drinking vessel. The original dates from the late Shang dynasty and is in the collection of the National Palace Museum in Taipei. It is decorated with cloud and thunder patterns (yun lei wen 雲雷紋) from the mouthpiece to the waist. The handle is topped by a sheep head pattern (yang shou wen 羊首紋). Two stalks topped by cones extend from base of the mouthpiece engraved with cloud patterns (yun wen 雲紋). The logo of the National Palace Museum, Taipei is on the base. (Description from the National Palace Museum website: '本爵從流嘴到腹部的表面，都是用「雲雷紋」滿飾的圖案，但在右側牛頭把手的兩邊腹壁上，還可辨出上有一卷角的大「羊首紋」，下有一小「獸面紋」；其在左側的腹面，所飾與右側同。　在把手內的腹壁上，鑄有銘文三字，最上是「子」字，像個嬰兒，雙手上下揮動，其身與雙足被布巾包裹，屬象形字；族徽用「子」，是代表王子的身份，下面二字是「父辛」。銘文大意是王子家族為父親辛作此祭祀用的酒器。凡是祭祀祖先用的禮器，通常都以裝盛功用為主，並不當作日常生活喝酒用的酒杯'.