It is a Kyusu (tea pot) from Bankoyaki. Bankoyaki is one of the main ceramics in Japan. Since the temperature of this teapot does not change much, you can brew consistently and deliciously in any season. The top of the teapot is completely open and the tea leaves can be easily thrown out, making it very easy to clean. In addition, the front of the lid is wide and the back is narrow, so the water does not leak when pouring the tea and it is easy to throw away the used leaves. The size is easy to carry in your hand and it is very light, so it is very easy to handle.  The kettle lid knob is flat and wide, and the groove is cut to prevent slipping, so that the lid can be held firmly. The net of the teapot is stainless steel with a wide mouth, so tea can be brewed without the tea leaves falling off.