Transformable design: This spinning top toy can be transformed into robots of different shapes allowing children to change them as they wish. It can exercise fine motor skills hand-eye coordination rapid response and logical thinking. They can well promote muscle development and healthy growth. Decompression toys: Fingertip spinner toys can help get rid of bad habits such as inattention or smoking. You can simply spin your fingertip spinning top and play with it instead of anxiety. More importantly it can also help solve EDC ADHD autism and attention problems. Top spinning longer: This fingertip top has a high-speed R188 bearing in the center to ensure the most stable and consistent rotation and increase the centripetal force and rotation time. _____igh Quality Fidget Sensory Toys_____he Spinning top toys made of ABS aviation plastomer makes the fuselage more durable and impervious smooth and round without hurting hands no burrs no damage to hands deformation and no hindrance. Top spinning longer: This fingertip top has a high-speed R188 bearing in the center to ensure the most stable and consistent rotation and increase the centripetal force and rotation time. _____hone Stand_____t's ideal for watching video reading and studying playing games making video phone call and video conference using Facetime and watching YouTube. Interesting Rotation: The rotating rotator only needs to be held with one hand or rotated on the table. Through practice the fingertip toy can be used with one finger. To put it simply use the rotating toy on the desktop and keep powering it with your hands. The restless toy will continue to rotate which is endless fun.