Bethlehem Lighting GKI FlexChange Indoor/Outdoor Holiday Light Set with 50 Wide-Angle Mini LED Lights, Warm White Light string with 50 wide-angle mini LED lights brings holiday cheer to any home UL-approved for indoor/outdoor use; white cord; sealed, non-corrosive lighting Lasts 10 times longer, glows cooler, and requires 75-percent less energy than incandescent bulbs 4-inch lead, 6-inch spaces, and 4-inch tail; patented built-in rectifier for vibrancy Measures approximately 1 inch tall by 1/2 inch wide by 25 feet long