Brighten up your home with these dazzling icicle string lights. The ambient glow is sure to leave your home in the center stage spotlight. These string sets can be used indoors or outdoors and put up anywhere including fireplace mantles doorways windows gutters porch railings and much more. Product features - color - clear bulbs , white wire. Number of bulbs on string - 300. Bulb size - mini. Bulb type - incandescent. Spacing between each bulb - 4"". Spacing between each drop - 2.25"". Drop lengths - 7"" 6"" 5"" 4"". Lighted length - 18'. 12"" lead cord. 4"" tail cord. Additional product features - super bright bulbs. If one bulb burns out the rest will stay lit. Comes with 2 replacement bulbs and 1 spare fuse. Contains 1 plug with end connector which allows you to stack multiple sets together not to exceed 210 watts. Can connect 4 sets of these lights together. Approved for indoor or outdoor use. Wire gauge - 22. 120 volts 60 hertz 0.34 amps 40.8 watts.