Product Name: Sprockets&Gears Spinner
Gyro product size: 36x60mm
Chain Material: Stainless Steel
Gear and Finger Cover Material: Stainless Steel
Bearings: 2 X SMF95ZZ
Packaging: Zipper Bag
Packing size: 7*7*3cm
Gyro weight (net weight): 56g
Function: Keep focus, relieve stress, release inner creativity and imagination. Perfect gift for creators, makers and thinkers.