From the holidays to Christmas parties or a casual night with friends string lights add a playful touch. Turn any space into a glimmering paradise with this must-have string of lights! These accents are sure to be an exciting addition to your holiday décor. Details:Warm white bulbs with white wire5 mm bulb size35 concave wide angle bulbs17.5 ft. total string length6" lead length6" space between each bulbHeavy duty commercial grade lightsNon-replaceable bulbs with single mold constructionUV protected water and weather-resistantNo end connectorMaximum of 210 watts can be connected togetherComes with 2 spare fusesCan be set to fade in/out and twinkle120 volts, 60 hertz, 0.02 amps, 2.4 wattsUL listedPlastic and wireFor indoor and outdoor use