Set of 100 Christmas LightsItem #W5W1007Features:Color: amber bulbs / white wireNote: the manufacturer of these lights calls them gold, but when lit the lights are a soft amber colorNumber of bulbs on string: 100Bulb size: miniSpacing between each bulb: 4 inches (10.16cm)Lighted string length: 16 feet (4.87m)Total string length: 17 feet (5.18m)Wire gauge: 22Additional Product Features:These lights are made to commercial specificationsIf one light goes out the rest will stay litLights are equipped with the lamp lock feature, which makes them replaceable, interchangeable and keeps them from falling out. Replaceable bulb, fuses, and blinker bulbs includedEnd-to-end connectors allow you to connect multiple sets together (not to exceed 210 watts)UL listed for indoor/outdoor use120 volts, 60 hertz, 0.17 amps, 20.4 wattsMaterial(s): glass bulbs/wire