Handmade Resin Pendant. Pink, Yellow and purple glow in the dark mica powders were used. When it glows in the dark, the colors are Hot pink, deep purple and bright green. Charge in the sun or just keep it near sunlight and the glowing effects are amazing. Glows under black light as well. Comes with a Black satin silk cord necklace that closes with a lobster claw. (20 inch total length).