Multiple Changes LED Fidget Spinner Top Glow in Dark EDC Stress Relief Toys Features: 100% brand new and high quality Its pattern changes with the speed of the gyro. Unlike other light-emitting gyroscopes, this one is more cool and fun. 16 led lamps, more than 20 patterns Silent Bearing, High Transparency Material Power supply: 3 x AG13 button cell batteries(included). Color: see the pictures Material:plastic Sales Way:Retail, Wholesal,Drop Shipping size: One Size Length: 7cm (2.75in) Width: 7cm (2.75in) Height: 1.3cm (0.51in) Quantity: 1PC Note: If you have big quantity (over 50 dollars), please feel free to contact me, I will give you best discount, thanks! Size For Manual Measurement, there may be a 0 to 2 cm error, belongs to the normal phenomenon. And due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: (Without retail package) 1 x LED Fidget Spinner