Set of 20 Plumeria Flower Christmas Lights Item #1801-02 Features: Color: clear bulbs / green wire Number of bulbs on string: 20 Bulb size: mini Spacing between each light: 5 inches Lighted length: 8 feet Total length: 11 feet 22 inch lead cord Additional product features: Straight line construction Steady burning bulbs Each bulb is covered with clear plastic plumeria leaves light covers UL listed for indoor/outdoor use 120 volts, 60 hertz, .08 amps Contains 1 plug with end connector allowing you to stack multiple sets of lights together (not to exceed 210 watts) Comes with (1) 3 amp spare replacement bulbs and 1 spare fuse Dimensions of each light cover: 2 inch diameter Material(s): plastic/glass bulbs/wire