Beautiful set of 7 polydice that you can use in your role-playing game. These dice have a Luminary Effect that provides Glow in the Dark. The dice are from the quality brand Chessex. Each set contains one each of the following sizes: d20, d12, d10, d10 (percentiles), d8, d6 and d4. These polydice are from the Lab Dice series and come in a plastic sample tube.