Nano Patterned Glass-NVW8902
Is jade very expensive?
Jade is as expensive as tens of millions of pieces, and there are dozens of cheap ones. Not all the jade is expensive. Jade must be good or bad. If you go to the processing place, many leftovers are thrown around and piled at the door. So first of all, jade should be natural. Second, it should be like it. The price can also be accepted. That's OK.