This is a long-neck vase made by the bronze craftsman Morikawa Katsumine during the Showa period in Japan and used as a traditional vase. The bottle body adopts Japan's unique bronze craftsmanship, and the green mottled glaze shows a natural flowing texture, with a warm and unique texture. The neck of the bottle is decorated with bas-relief cranes and hieroglyphs. The bottom of the bottle bears the inscription "Ruifeng" and the craftsman's signature is clear. The bottle shape is slender and elegant, with smooth lines. It is an ideal utensil for Japanese tea banquets and study room displays.