Stoneware coffee mug in the shape of a big belly, it has a capacity of 420ml.Very thick ceramic coffee mug. Looking for wholesale this bulky ceramic coffee mug, please contact Xinxiang Ceramic Factory. PRODUCT SPECS Material: Ceramic Size:Up Dia:7.3cm, Bottom Dia: 7.6cm H: 11.2cm Capacity:420ml Packing: Giftbox/Whitebox/bulk Package Customer Own Design is workable.