What is the baoding balls?
What is the baoding balls?
If you are a foreigner, when you heard the baoding balls for first time.
You will ask what is the baoding balls?
Baoding ball is a ball, a metal ball. Bcoz this kind of ball is only produced in the city of baoding ,China. So it is named baoding balls.
Attached picture for your reference.
www.ballmanufactory.com/pic/big/25_0.jpg