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BusyMinds Cortex Mini Fidget Spinner


 Buy ANY Busyminds spinner or bearing caps and you'll receive a 2nd at NO charge. 2nd spinner type will be chosen at random.

The Cortex Mini Fidget Spinner by BusyMinds (a ZF sister brand). 

Brass: TBD

Stainless Steel: ~68.5grams

~2.1in OD


Brass: Media Blasted

SS: Brushed finish  

SS SR188 Ball Bearing

*Please note current ZF buttons will NOT fit these spinners. Adapters are in the works*

However these buttons will work on ZF spinners and most other spinners that use R188 bearings