Icicles Silicone Teeny Lights are a strand of white, incandescent Christmas lights dipped in translucent silicone with iridescent glitter speckles for a festive, icicle look. Strand is for indoor use only. If one bulb burns out, the entire strand will remain lit. The strand includes 35 dipped teeny bulbs on a 7.5 foot long, brown electric cord.