Product Features: Color: multi-color bulbs / green wire Multi-color consists of red, green, blue, pinkish purple, orange, pink and clear bulbs Number of bulbs on string: 20 Bulb size: mini Spacing between each bulb: 3.5" Lighted length: 5.5' Total length: 6' 3" lead cord 3" tail cord Additional Product Features: Super bright bulbs UL listed for indoor use only If one light burns out the rest will stay lit Lights are equipped with Lamp Lock feature, which makes them replaceable, interchangeable and keeps them from falling out Contains end-to-end connectors which allows you to connect multiple sets together (not to exceed 210 watts Comes with replacement bulbs and spare fuse Wire gauge: 22 120 volts, 60 hertz, .08 amps, 9.6 watts