According to official website of Hikyuhe Co., Ltd., Hikyuhe knife is a potted plant tool, which is used to trim and shape potted plants. They are produced and sold by hi Liquor and Co., Ltd. in Japan. Japan Hijiuhe Co., Ltd. is a hardware wholesaler located in Niigata Prefecture with a history of 60 years. Mainly engaged in potted tools, about 80% of which are produced locally. It also provides a variety of potted tools, including wedding banquets and cutting knives, and potted lovers all over the country and overseas. There are many kinds and sizes of xijiu and street knives, which are suitable for different potted styles and needs. They are sharp, durable, rust-proof and comfortable to the touch. Their prices vary according to the material, technology and quality, generally ranging from several thousand yen to tens of thousands of yen.