The liner has a large touch surface with warm water to increase the heat transfer.
Classical Chinese kiln firing technology, smooth glazing is beautiful, with wine cup, one set will meet your needs.
These cups and pot are made of high- quality materials, so you can use them with confidence.
Integrated design, easy to carry, no convection between hot and cold, warm wine quickly.
They are made of ceramics suitable for many occasions and are safe to use.