This gyroscope fidget fits nicely in your hand. It creates great stimulation for those who have a hard time concentrating. It’s also just a lot of fun to spin. Small enough to keep in your pocket or the palm of your hand. It has a bit of weight in the center to give it more of a spin too. This comes in a Dual Color of Blue & Red creating a really good effect. Small, easy to take places, very relaxing, and fun. Great for both kids and adults!