A kyusu is a traditional Japanese teapot specifically designed for brewing green tea. Typically made from clay or ceramic, it features a side handle, which allows for easy pouring. The design often includes a built-in strainer to catch tea leaves, ensuring a smooth pour. Kyusus come in various styles, reflecting regional craftsmanship and aesthetics. They are often used in conjunction with high-quality Japanese teas, such as sencha or gyokuro, enhancing the tea-drinking experience. The careful design of a kyusu helps to extract the delicate flavors and aromas of the tea, making it a cherished item in Japanese culture.