Set of 35 Multi-Color LED C6 Christmas Lights Item #37-946-00 Features: Color: multi-color bulbs / green wire Multi-color consists of red, yellow, orange, blue, pinkish purple and green bulbs Number of bulbs: 35 Blub size: C6 Spacing between each bulb: 4 inches Lead cord length: 4 inches Additional product features: LED lights use 90% less energy Super bright bulbs Cool to the touch Plug contains 1 end connector which allows you to stack multiple plugs on top of each other (not to exceed 210 watts) Straight line construction UL listed for indoor/outdoor use Material(s): glass/wire/plastic