High-Quality Fidget Toy: The entire fidget toy is made of high-quality zinc alloy, precisely processed down to the details, exquisite and smooth, with no sharp edges or corners, and comfortable to hold. Mechanical deployment mode, manual rotation, fingertip toy mechanical deployment, very cool, bringing a different visual enjoyment. How to Play: Hold the central locking part of the fidget toy with one hand, and gently press the outer ring of the fidget toy with the other hand, and the outer ring of the fidget toy will start to rotate. You can also spin it on a desktop. Multiple Uses: Can be used as a stress-relieving toy. Helps with concentration. Allows for finger exercise. If you have a collection preference, you can collect it as a craft. It can also be given as a gift.