Brighten your home with these adorable Teeny Bulb™ flame Christmas lights. Twenty realistic cream silicone flames are linked with brown wire to blend easily when strung on a miniature house or a windowsill. These flame Christmas lights can be used indoors or outdoors for a delightful accent any time of year. Total length of bulb strand measures 6 feet long with an average of 2 inches between bulbs. 36 inches from beginning of strand to the first bulb.