Size:7cm*7cm
Package included: 1pcs
Great For Fidgety Hands, ADD & ADHD Sufferers Helps Relieve Stress Perfect size suitable for Adults and kids
Just received the toy, because the bearing run-in problem, can only rotate about 1 minute 20 seconds or so, after a long run-in, many times the rotation, the bearings can be rotated to 2 minutes.
How to 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.