The implement is carved in the shape of a tree trunk, coiled with branches and leaves, and has the representation of a white bat clinging to it, and a peach by its side.
器身雕成一節中空有底的樹幹，可以盛水，用來洗筆；乾身浮雕著蟠繞轉折的枝葉，枝上結著一個桃子，樹幹上還有一隻蝙蝠。