Chessex Bag of 20 RPG Dice: VVortex Marble Electric Yellow with Green (1 d4, 3 d6, 1 d8, 7 d10, 1 d100, 1 d12 & 6 d20) Vortex Electric Yellow with Green Dice Set of 20 Chessex Bag of 20 dice contains one d4, three d6 with numbers, one d8, seven d10, one Tens 10, one d12, and six d20 dice. These are standard sixed dice