1, type. Yang Jian's voluntary teapot is exquisite and beautiful, porous, with a width of 16 and a height of 9 cm from the handle to the spout, which is highly collectible and easy to use.

2. quality. Yang Jian compulsory teapot is a well-known brand in the industry, with high brand efficiency and guarantee, advanced production technology, good quality, long service life and very durable appearance.