For use in tabletop RPG games (such as Dungeons & Dragons).Contains 7 Nebula Nocturnal Dice with turquoise numbersComes in Display Case w/ Lid and Foam SquareThis color has our Luminary effect. It can look like stars in the dark (with enough light exposure beforehand or under a black light).Nebula is a registered trademark of Chessex. Mega-hedral, Luminary and Nocturnal are a trademark of Chessex.