From the Gingerbread Kisses Collection Product Features: Color: clear bulbs / green wire Gingerbread man cut out cookie shaped light covers Number of bulbs on string: 10 Bulb size: mini Spacing between each light: 12" Lighted length: 9" Total length: 11.5" 30" green lead cord Additional Product Features: Steady burning bulbs Straight line construction UL listed for indoor or outdoor use If one bulb burns out, the rest will stay lit Contains 1 plug with end connector which allows you to stack multiple sets of lights together (not to exceed 210 watts) Comes with replacement bulbs and spare fuses Wire gauge: 22 120 volts, 60 hertz, .07 amps, 8.4 watts Dimensions of each light cover: 3.5"H x 2.5"W x .6"D Material(s): plastic light covers/glass bulbs/wire