Great For Fidgety Hands, ADD & ADHD Sufferers Helps Relieve Stress
Perfect size suitable for Adults and kids
Easy To Carry, Small, Simple, Discrete and Fun, also effective for Focus and Deep Thought
Amazing fast and stable Gcr15 steel ball centre bearing, specially designed and long lasting
Use: 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.