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