Kinda like a fidget spinner, but to work your grip! 3 individual plates fastened with bearings allow for smooth spinning.
This triangular setup is designed to train individual finger stability. It is intended for each spinning plate to have only 1 finger at a time, forcing the fingers to not rely on adjacent fingers for stabilization. The triangular setup allows for good opposition of forces and makes it ergonomic to work the weaker pinky and ring fingers.
By default, the finish on the finger plates are kept to raw steel to support consistency in competitions and also to allow for natural seasoning. However, as always, we're more than happy to accommodate any particular finishes to support your artistic and training desires.