Make sure your favorite house flags are visible even in the dark with this interchangeable solar lantern finial. This black lantern allows you to instantly elevate the display of flags by screwing it into a stand or pole, sold separately. Crafted of outdoor-safe and weather-resistant materials, this finial harnesses the power of the sun to light up when night falls. Turn the design on at the touch of a button to illuminate flags and other outdoor decor. Allow up to 8 hours in direct sunlight for a full charge.