_____eformable Design_____ingertip gyro toys can be changed into different shape robots so that children can change them as they want. It can exercise refined motor skills hand-eye coordination rapid reaction skills and logical thinking skills. They can well promote muscle development And healthy growth. _____mooth Rotating_____he spinning toys has a high speed bearing in the center to ensure the smoothest rotation and consistency as well as to increase centripetal force and spin time. So the finger spinners can spin for several minutes. _____asy to play and safe_____imply hold the center part of pop mechanical hand toy with two fingers then rotated it with your other finger or the other hand.Round corner and smooth surface spinning:protect-your fingers from scratching. _____tress Relief Toy____ a fingertip spinning toy can help get rid of unwanted habits. Many users say that spinning the fingertip spinning at high speed in their hands does help them avoid distractions and concentrate on thinking. 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. _____xcellent Gift____ The product has functions such as decompression deformation bracketspin etc. which is very conducive to your use and entertainment. The auxiliary functions of the daily mobile phone bracket can bring you unexpected surprises.