The species is better, reaching ice species and glass species.

Color, such as Zhengyang Green and King Green.

The model can't be too small, it's too small and colorful, and it has no collection value, because it's cut scraps.

Beautiful shape, meticulous carving, hand-carved, preferably a master's work.

Yuanyang bracelet, jade pendant and chain are all carved out of a piece of jade. These two kinds are very rare and valuable for collection.