Have you played glass balls? That is, marbles, the kind with patterns inside.
Sometimes when you pick up old things, you always pick up some toys you once loved, and colorful marbles are one of them. In my memory, when I was young, everyone was obsessed with "checkers" as much as the popular game now. In the rainy day of the sports class, the classroom was fighting with friends, and the ringing of the bell after class was the most reluctant to hear.
But while playing, have you thought about this question: how exactly are the patterns in marbles put in?
Of course, I won’t be puzzled here today, so let this question continue to be a problem. Today we are going to talk about how this glass ball is packed in plastic bags.
This cutting method is suitable for round small accessories, mothballs, wooden beads, iron beads, please contact us with your samples.
