Get the beauty of vintage incandescent visible-filament lights, with all the modern energy savings and durability of LED, with these flexible filament string light sets. The curved filaments are lined with LED diodes that produce a warm, beautiful light. Yet you can operate them at a fraction of the cost of incandescent bulbs. Enjoy the beauty of LED flexible filament during the holidays and all year long. Light up your patriotic pride with these magnificent red, white and blue lights. Black wire disappears at night against most neutral-toned backgrounds, making it a great choice for lights any time of year. Pathway or walkway lights make ideal garden lights, landscape border lights and holiday lights.