100-bulb Red Mini Lights, 2.5" Spacing, Green Wire

Lighting up Santa's Sleigh? Planning a Valentine's Day Party? These lights strings are approximately 21 feet long and their bulbs are spaced 2.5 inches apart making them perfect for applications where you want the maximum number of bulbs to wire.Details Incandescent Glass bulbs 22 AWG UL Rated, Indoor/Outdoor If one burns out, the rest stay lit If a bulb is removed the string will go out Cannot cut to shorten or lengthen Don't run more than 5 sets in series