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. Welcome guests to your home with this Patriotic pathway light kit: Opticore LED bulbs, a commercial grade stringer, and universal stakes, packaged together. Includes 4.5" universal light stakes to outline walkways and pathways.