Beautifully embellish your entire home or just the Christmas trees with these attractive icicle lights. They augment the look of your home and create a festive vibe all around. With these luminaries your abode is sure to be the talk of the town this season! Product Features: Number of bulbs on string: 300 Bulb size: mini Bulb type: LED Drop lengths alternate between: 19" 9" and 15" long Spacing between each bulb: 3" Spacing between each drop: 4" Lighted length: 18' Total length: 19' Additional Product Features: Commercial grade lights UL certified and approved for indoor or outdoor use If one bulb burns out the rest will stay lit Lights are equipped with lamp lock feature which makes them replaceable interchangeable and keep them from falling out Comes with replacement bulbs and fuse End-to-end connectors allow you to connect multiple sets together (not to exceed 210 watts) Wire gauge: 20 120 volts 60 hertz 0.51 amps 61.2 watts Material(s): plastic/wire