Add a divine glow to your space with these dripping candle Christmas lights. They are perfect luminaries to make your home more welcoming and attractive for a Christmas gathering. Never fail to include these lights as a centerpiece for any special event in your home. Product Features: Color: clear bulbs / green wire. Number of bulbs on string: 21. Number of candle clusters: 7. Bulb size: mini. Bulb type: incandescent. Spacing between each cluster: 18". Lighted length: 9'. Total length: 11'. 24" lead cord. Additional Product Features: Light bases have clips on them so you can easily attach the lights to your tree or any other desired surface. UL listed for indoor or outdoor use. If one bulb burns out the rest will stay lit. Comes with replacement bulbs and spare fuse. Contains 1 plug with end connector which allows you to stack multiple sets together (not to exceed 210 watts). Wire gauge: 22. 120 volts 60 hertz .07 amps 8.4 watts. Dimensions of candle clusters: 3.25" high x 2.25" wide. Material(s): plastic/glass bulbs/wire