11. [Transformable design] Top toys 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. 22. [Stable rotation] There is a high-speed bearing in the center of the fingertip top to ensure the most stable rotation and consistency, and increase the centripetal force and rotation time. So the finger rotator can be rotated for a few minutes. 33. [With suction cup] Rotating toys with powerful suction cups can be attached to any smooth surface, and you can place them on walls, windows, tables or other places. The round-edged fingertip toys do not hurt your hands, are easy to hold and deform, and are liked by adults and children. 44. [Interesting Rotation] The rotator only needs one hand to hold or rotate on the table. Through simple practice, you will quickly master a variety of gameplay. Luminous design, it can also emit fluorescence in the dark, very interesting and playful. 55. [Decompression toys] Fingertip top toys can help get rid of bad habits such as inattention or smoking. Let you get rid of anxiety and give you a better state of life. The exquisite drawer storage box packaging is convenient to carry, and it is a good Christmas or birthday gift for children or friends. Material: ABS Size: 13*13cm/5.12*5.12in 1*Deformed fingertip gyro toy 1*Drawer storage box Have a great time shopping!