Luminous LED Fidget Spinner - Transparent: New and improved version of the popular Fidget Spinner! A fidget spinner is a rotating toy equipped with a ball bearing in the center and 3 rounded propeller blades that spin. Spin the toy using your fingers! Our luminous fidget spinner is made of durable ABS plastic with 16 built-in LEDs that light up when rotated. Fidget spinners are often used for their health benefits, helping to prevent or relieve stress-related behaviors. A fidget spinner has a calming effect and is similar to a stress ball. Our luminous fidget spinner has a calming effect on people with concentration difficulties or other diagnoses. Get relief from restlessness and nervousness with a calming sensation. Keep restless fingers and hands busy while listening to long lectures or extensive meetings! Compared to a stress ball, the performance of a fidget spinner is about the same. The biggest difference lies in appearance and function, but with the same positive results for the restless! Looking for more fun toys, different types of fidgets or gadgets?