- Can connect up to 45 sets
25ft C6 Light Strand w/ 6in Spacing on Green Wire: Pink C6 LED Lights. Nothing is as classic as strands of C6 faceted Christmas lights. This 25-foot strand of features 50 lights in your choice of color. The green wire they are attached to blends in perfectly with greenery, virtually disappearing once it is incorporated. Just plug it in and enjoy the vintage feeling this product offers.