Infinity Cube Fidget Toy, Luxury EDC Fidgeting Game for Kids and Adults, Cool Mini Gadget Spinner Best for Stress and Anxiety Relief and Kill Time, Unique Idea that is Light on the Fingers and Hands.Composed with eight (8) tough ABS plastic blocks linked together with strong stainless steel metal bearings. Durable and can withstand constant flipping and folding. It has a smooth surface and curved edges that are easy on the hands and light on the wrist and arms.A great way to release stress from school and work. Avoid nail biting, knuckle cracking, leg shaking and other fidgeting habits with the use of this gadget. Also improve your focus while studying, working or brainstorming, simply flip and fold. Relaxing, noiseless and compact tactile sensory cubes.