SPECIAL EDITION ONLY 4 UNITS
It is a Fidget, or toy of hand, specifically of a spinner, they say out there that are tools against the stress, the anxiety and to improve the concentration.
This model is the Fidget Spinner Bike Chain Original, a fully functional collection item more oriented to the adult user than to their children.
To get to my first spinner I pass through the initial sweet odyssey of I+D, and for that same reason I have a special affection. Also its aesthetics I find very attractive, and the bearings are the same as the famous Spinner Krazy.
Watch it in use: