Hot sales betman shape hand spinner fidget have EN71 and CE test
1.Good quality central bearings
2.High precision center bearing
3.Smooth surface and rounded edges,
4.no break after falling.
5.have Good Speed (fast)
6.Good length of Spin 1 to 3 minutes. (duration)
7.Bearings should have a standard size and be easily replaceable or
available in local market.
8.Spin sliently and low vibriation
Various color options
Packing box options