Phial of Galadriel

Glow in the dark decor. The Phial of Galadriel was a crystal phial filled with water from her fountain which held the light of Eärendil's star - the light of the Two Trees as preserved in a Silmaril. It was given by Galadriel to Frodo Baggins as a light to use in dark places. (Lord of the Rings)