China hot selling fashionable office leisure ceramic cup

This product has a liner ceramic and Bone China, 2 capacity is 490ml and 360ml. China light product quality, fine hard, is 2 times the average daily porcelain. Difficult to wear and tear. Ceramics are of high hardness, high temperature resistance and corrosion resistance. All of them have heat preservation effect, but the effect of heat preservation can't be better than that of stainless steel thermos cup. The lid is made of silicone, and it doesn't leak when the lid is tight. This is very suitable for office class, leisure and health.