Vortex 7-Die Set Mega-Hedral Bright Green/BlackSCARLET/GOLD Tweet Buy this product instead Description For use in tabletop RPG games (such as Dungeons & Dragons). Contains 7 Vortex Bright Green Dice with black numbers in the following Shapes: 1x Mega 20-sided die (LV2000) 1x Mega 12-sided die (LV1200) 1x Mega Tens 10-sided die (LV1100) 1x Mega 10-sided die (LV1000) 1x Mega 8-sided die (LV0800) 1x Mega 6-sided die (LV0600) 1x Mega 4-sided die (LV0400) Comes in 02801 Display Case w/ Lid and Foam Square This color is Black Light Reactive! It will react to a Black Light Flashlight.