Features:
Color: blue bulbs / green wire
Number of bulbs on string: 50
Bulb size: mini
Spacing between each bulb: 2.5"
Lighted length: 10.2'
Total length: 11.4'
12" lead cord

Additional product features:
Super bright bulbs
If one bulb burns out the rest will stay lit
Wire gauge: 22
Contains end-to-end connectors which allows you to connect multiple sets together (not to exceed 210 watts)
Comes with replacement bulbs spare fuses and blinker bulbs
UL listed for indoor/outdoor use
120 volts 60 hertz 0.17 amps 20.4 watts