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.
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.
Material: Aluminium Alloy.
Due to lighting effects, monitor's brightness , contrast settings etc, there could be some slight differences in the color tone of the pictures and the actual item.
Please allow 1-2mm differs due to manual measurement, thanks.
Attention: Please keep the children away from this knife.