Handle shape usually semi-ring and it usually made of pure porcelain, glaze, glass, stainless steel or plastic.
把手形状通常为半环。通常材质为纯瓷，釉瓷，玻璃，不锈钢或塑料。
2
Emily: It's difficult to make. The raw material of this bird is a mixture of glass and porcelain, so the semi-finished products are easy to burst during the annealing procedure.
于莉：这只鸟很难做，由于原料是瓷料玻璃，半成品在退火过程中容易冷爆。
3
This semi finished porcelain can be made into several vases.