Set of 100 Silicone Flame Micro Christmas Lights Item #6204-57 Features: Color: clear bulbs / brown wire Yellow silicone coating over each light bulb gives off a soft warm amber glow Number of bulbs on string: 100 Bulb size: micro mini Spacing between each bulb: alternates between 1.5 and 3 inches Lighted string length: 18.7 feet Total string length: 22 feet 37.5 inch lead cord Additional product features: If one light goes out the rest will stay lit UL listed for indoor use only Comes with replacement bulbs and fuse Contains 1 plug with end connector which allows you to stack multiple lighted items together (not to exceed 210 watts) 120 volts, 60 hertz, .34 amps, 40.8 watts Material(s): glass bulbs/wire/silicone