Add any color light to your life with the light socket commercial set. Screw any color bulb you would like and create a strand of lights only you have! Light up your tree, home, wreath, or any area, in any color you wish! Product Features: Socket type: C7 Wire color: green Total length: 50' Socket spacing: 12" Wire capacity: 10 amps Number of sockets: 50 C7 candelabra screw (E12) base string Rating: SPT1 Wire gauge: 18 Plug type: polarized - non-fused Contains end-to-end connectors which allows you to connect multiple sets together Each socket husk contains a clip to help accommodate your decorating needs UL certified and approved for both indoor and outdoor use 120 volts, 60 hertz, maximum 7 watts per socket