Product Features: Color: transparent multi-color bulbs / green wire Multi-color consists of red, green, blue, amber and pink bulbs Number of bulbs on string: 25 Bulb size: C7 Spacing between each bulb: 11" Lighted length: 24" Total length: 25" 5.5" lead cord 6" tail cord Additional Product Features: Bulbs twinkle in a random fashion Each light has a clip on their base so you can easily attach the lights to your tree or other desired surfaces Fully assembled Bulbs easily screw in and out If one bulb burns out, the rest will stay lit Contains end-to-end connectors which allows you to connect multiple lighted items together (not to exceed 210 watts) UL listed for indoor or outdoor use Wire gauge: 20 120 volts, 60 hertz, 1.04 amps, 125 watts