Set of 10 Christmas Lights Item #39-019-00 Features: Color: multi bulbs / green wire Multi-color consists of red, green, blue, clear, yellow and light orange bulbs Number of bulbs on string: 10 Bulb size: C9 Spacing between each bulb: 11 inches Lighted length: 8.25 feet Total length: 10.5 feet Additional product features: Bulbs create an exciting and constantly changing symphony of colors which combines 6 different bulb colors with 3 patterns LED lights use 90% less energy UL listed for indoor/outdoor use Includes AC adaptor Super bright bulbs If one bulb burns out, the rest will stay lit Durable plastic non-replaceable bulbs Cool to the touch End-to-end connectors allow you to connect up to 60 sets of these lights together