Come and see our amazing products. Rotating toys can be replaced with robots of different shapes, so that children can change as needed. It can exercise fine motor skills, hand-eye coordination, quick response skills and logical thinking skills.Just use two fingers to hold the center part of the fingertip spinning top, and then use another finger or the other hand to rotate it. The rounded corners and smooth surface rotator can protect your child's fingers from scratches. No burrs, no injury to hands, no deformation, no barriers. Pls confirm with us about the packing info, stock color and exact production time before placing your order.