Perfect size suitable for Adults and kids
Easy To Carry,Small,Simple,Discrete and Fun,also effective for Focus and Deep Thought
SLA technology,laser industrial molding technology,resin materials,accompany you year by year
Use This Way:Hold spinner in one hand and use the other hand to spin it rapidly
using small continuous strikes to keep it spinning indefinitely with practice,
spinners can be spun using one hand only using the fingers of one hand to stop and start spinning.