The fidget spinners that have caused craze in the United States are banned in over 30% of the school districts across the country. In fact, they're becoming more and more of a hazard after some cases of kids swallowing some of the parts.

In fact, other countries around the globe, like Germany have had quite enough of them. They have banned the toy and last Friday German officials even seized 39 TONS of them by Frankfurt airport officials before they could enter their country.

They too, are worried about the choking hazard.