Bicycle chain design fidget spinner. High quality metal body makes it more durable without any extra noise and two precision bearings. This provides super smooth rotation and reduced friction rotation.

The mechanical-filled double-layer chain can be used on smooth or rough surfaces, with two fingers holding the bearings to push the chain forward and backward, and the chain will also roll. It can also be used as a gyroscope to rotate between. Can also be used as a decompression toy to turn the direction