Set of 100 Blue Mini Christmas Lights Item #2980-24 Features: Color: blue bulbs / white wire Number of bulbs on string: 100 Bulb size: mini Spacing between each bulb: 2 inches Lighted length: 18.2 feet Total length: 20 feet 18 inch lead cord 3.5 inch tail cord Additional product features: From the Everglow Collection Super bright bulbs Steady burning or two way flashing If one bulb burns out, the rest will stay lit Contains end-to-end connectors which allow you to connect multiple sets together (not to exceed 210 watts) Wire gauge: 22 Comes with replacement bulbs, spare fuse and blinker bulbs UL listed for indoor/outdoor use 120 volts, 60 hertz, 0.34 amps, 40.8 watts