IMAGE Windlights Solar Powered Rotating LED Light Color Changing Glass Crackle Ball Wind Chime No wiring needed; Efficient solar panels charge the batteries by day, so the sensor can automatically turn on the LED's at dusk. Metal construction with a gorgeous copper finish. Includes a metal "S" hook and chain for easy hanging. Crackle glass globe creates beautiful fractal patterns. Length: 15" Multicolor: Red to green to blue, glows for up to 8 hours nightly. 5 different pitches. Packaging Incluing: 1 x crackle-glass light; 1 x solar panels; 4 x aluminum wind chime tubes.