1、1.【Deformable Design】Gyroscope toys can be turned into robots of different shapes, allowing children to change them as they want. It can exercise fine motor skills, hand-eye coordination, quick reflexes, and logical thinking. They are great for promoting muscle development and healthy growth. 2、2.【Smooth Rotation】The sensory toy has a high-speed bearing in the center to ensure the smoothest rotation and consistency, and increase the centripetal force and rotation time. So the gyroscope can rotate for a few minutes. 3、3.【Decompression Toy】This sensory toy can change faces, which can prevent inattention and boredom when playing. 4、4.【Anxiety Relief】This fingertip toy can relieve anxiety while playing, and more importantly, it can also help with EDC, ADHD, autism, and attention problems. 5、5.【Perfect Gift】With a cylindrical storage box, it can be used as a holiday gift for adults or children. Name: Mechanical Gyroscope Material: plastic 1*Mechanical Gyroscope 1*Storage Box Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.