Product Features: Color: blue and clear bulbs / white wire Number of bulbs on string: 300 Bulb size: mini Spacing between each bulb: 2.5" Spacing between each drop: 3" Drop lengths alternate between 17", 14" and 9" long Lighted length: 9.6" Total length: 12.4" 34" lead cord Additional Product Features: Includes speed-control morphing controller with steady, faster and slower settings UL listed for indoor or outdoor use If one bulb burns out, the rest will stay lit Comes with replacement bulbs and spare fuses 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, .6 amps, 72 watts