MCK Toy Fidget Cube Dice toy Stress Cube relieve Anxiety for Children and Adults (Black/Red);

It's a great size, not small and not too big either. Fits perfectly in your hand.
On the side with 5 buttons, 2 make a loud click, the joystick is easy to move side to side, doesn't click down. The light switch is loud but gives easily. The spinning disk is easy to move & silent.
The 3 gears are silent because they do not have resistance. The metal ball rolls and clicks if you press down. The rubber of the cube itself has grip and soft.
The side with the large circle can be twisted in a circle or pushed down.
The side with the metal ball can be moved around,
It helps you a lot during the school day or spare times.