\"Hand Spinner\" is a new series of domestic products, a small device with a symmetrical bearing structure that can rotate over the fingers, which has gradually become popular in North America since the beginning of 2016. Compared to other Spinner on the market, our store has increasedRare metal spray roasting technique! Foreign style needs to sell hundreds of knives!Pretend bility! Forced case! Pretend bility!At present, only this shop presells this series of products, because the printing technology takes time;