• Material:ABS + ball bearing + LED    
• Item size:7.5cm*7.5cm
• Features:
• Outer ring with 3 LED lights
• Rotate light, no light when still
• High-end quality material, exquisite design, safe.
• Light, Waterproof, High Quality.
• Fidget at work, in class, and at home in style.
• A good gift for your friends and family.