Knee shaking, pen clicking, popping bubble wrap but these movements can drive your colleagues and friends away. Use of this gadget. It also improves your focus while studying, working or brainstorming by a simple flip and fold. It's a relaxing, noiseless, and compact tactile sensory never ending cube. Have fun for hours while practicing and improving finger flexibility. Playable with one hand. Prime fidgeting toy for little children, teens and adults.
