The spinners can be used this way:
If you or your loved one has ADHD anxiety, this 360 Spinner will help. It s also an incredibly cool pass-time accessory, and a lovely play toy for your kids as well.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. these are perfect pocket pieces for people wanting something small,simple,discrete and fun-also effective for focus,stress relief and deep thought.
please note dimensions are as follows:
The radius approx 46mm
The color just for reference only,as different monitor,color will slightly different from pictures shown.