Infinity cube is a mysterious item that you can make infinite rectangles and squares in your hands.
By turning it in your hand while studying or working, you can change your mood and improve your concentration! It is a toy that can be expected to have the effect of relieving stress and calming the mood.
Infinite Cube also ideals for people trying to quit nail biting, smoking, leg shaking and all type of attention disorder issues. For all time when needs focus attention to have a deep relax and release.