Developed by NASA, the magnetic liquid was originally used in rocketships to control fuel in zero gravity. In June 2020, it was discovered that ferrofluids can be used to create anartistic rhythm.
Embellishing Your Music with Colorful Colors
Built-in RGB light, it can change color automatically. Or you can press the on/off button to keep the solid color you like. it will be a unique decorative light on your desk.
