Create a warm ambient glow in your home or patio with these mini Edison style string lightsProduct Features:Color: Transparent clear bulbs / green wireNumber of bulbs on string: 20Bulb size: E12 brass base - fits into a standard C7 light socketBulb shape: ST40Spacing between each bulb: 8"Lighted length: 12.6''Total length: 13.6''6.5" lead cord6.5" tail cordAdditional Product features:Each light has a clip on their base so you can easily attach the lights to your tree or other desired surfacesBulbs easily screw in and outUL listed for indoor and outdoor useContains end-to-end connectors which allows you to connect multiple sets together (not to exceed 210 watts)Wire gauge: 20120 volts, 60 hertz, 0.83 amps, 100 wattsDimensions: 2.25" long x 1.25" diameterMaterial(s): Glass bulbs/wire/plastic