Special Fidget Cube Fidget Spinner Hand Spinner: Gears Linkage Design, made of pure brass, high quality, full of mechanical sense.
Easy to carry, simple, discrete and fun, also effective for focus and deep thought.
Helpful: Increases Focus and Attention for Children and Adults with ADHD, ADD OCD, and Autism.
Great Toy For Fidgeters. Perfect for waiting in lines, meditation, timing, quitting bad habits, striking up conversations, and more.
NOTE: This is a pure brass Fidget Cube, the surface may be oxidized and result in dark spots. It is a normal phenomenon, and makes the cube more classical as the time goes by.