Yixing Purple Clay Tea Cup with Blocker Purple Grit Teacup Zi Sha Material:Purple grit Capacity: 400ml Size: height: 12.4 cm, the diameter of pot lid: 8.5 cm Origin: China Craft: handmade Application: it is suitable for green tea, flower tea, fruit tea, black tea, dahongpao and tieguanyin tea making. It is also a great choice for gifting, celebration, office and home use.