Greet guests in illuminated elegance with this Firefly Friends Gathering solar LED garden flag. This innovative design utilizes exclusive technology for better absorption of sunlight. During the day, a solar panel on top of the flag soaks up the sun to power the piece's six lights once night falls. The panel is covered with a plastic film that protects it from rain and snow. The flag stays illuminated for about six hours when fully charged. Requires 1 AA Ni-MH battery, which is included. This stunning flag is made of strong 310 denier nylon to withstand all types of weather. We combine pieces of fade-resistant fabric with tight, detailed stitching to create a mosaic effect. The soft yet heavyweight material shines beautifully in sunlight.