The LunaLite Hanging Teardrop will be sure to spark your inner artist eye. This LunaLite has a myriad of uses, whether its being hung in a tree, on a deck post, or even near and indoor window. Not only do the embedded luminescent crystals in the hand-blown art glass orb glow naturally on their own, the internal solar panel and UV-LED act as a super-charger creating brighter and longer glow duration. The enclosed solar panel absorbs sunlight by day and automatically turns on the UV-LED at night. Measures 4.33" x 4.33" x 11.81".