This triple moon charm glows bright blue in the dark, and has a glittery opal looking finish in the daylight. It can be charged with almost any light source, again and again. Each one is hand made, and may differ slightly. They come on a 20" cable chain with a lobster clasp. The triple moon is meant to symbolize the mother, the maiden and the crone, the three phases of a woman's life. It is a common symbol seen in Wiccan and Pagan lore, as the goddess. It is the waxing, full and waning moon.