Product Features: Color: opaque green bulbs / green wire. Number of bulbs on string: 25. Bulb size: C9. Spacing between each bulb: 12". Lighted length: 24'. Total length: 25'. 6" lead cord. 6" tail cord. Additional Product Features: If one bulb burns out, the rest will stay lit. 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. End-to-end connectors allow you to connect multiple lighted items together (not to exceed 210 watts). Wire gauge: 20. UL listed for indoor or outdoor use. 120 volts, 60 hertz, 1.46 amps, 175 watts.