Ideal for people trying to quite nail biting, smoking, leg shaking and all type of attention disorder issues. Ergonomic curved shape design for hand comfort and long term usage. Simply flick and spin for hours with one or two hands.
Long Spin Times: Bearing With Frame Balanced to Perfection to Provide You With Smooth Spin Times.
Molding process bring you Smooth Feeling,Small enough to carry in your pocket everyday.