• Raw materials: Zisha clay from Huanglong Mountain Handmade Zisha Teapot / Kyusu Caliber: 6cm Capacity: Approximately 260cc Width: 15ml. Height: Approximately 9ml. Material: Yixing Zisha - Purple Duan Mud This is a classic Zisha teapot shape, handmade by artisans (with the author's seal (Master: Tan Qing) on the bottom and outside of the pot), simple and chic, with excellent temperament. • The clay material is unique to Yixing City, China, and its main mineral components are quartz, clay, mica, and hematite. Teapots made from this material have a very special pore structure and excellent breathability. • When making tea with a Zisha teapot, the original aroma of the tea will not be lost, nor will the cooked soup smell, and the color, aroma, and taste of the tea can be preserved for a long time. At the same time, it absorbs the tea soup, and after long-term use, it becomes an ancient ink jade color, which is popular with people. • Easy to use, simply put tea leaves in, pour boiling water, wait a few minutes, and enjoy. Perfect for tea parties, tea ceremonies, and everyday use, and recognized as the world's best tea set. o(^-^)o