Big Jumbo 20-Sided, (D20), GREEN Transparent, 55mm Dice _ with black velvet pouch Beautiful, sparkling, transparent GREEN 20-sided dice. Gold numbers are recessed into dice for longer lasting life (as opposed to silk-screened on the surface.) Solid Jumbo 20 Sided Dice (D20 means 20 sided). Diameter: 55 mm / 2.16 inches Multiple uses for games, countdown dice, rpg games, math exercises. NOT a stand alone game. Bonus Black velvet, red satin lined, drawstring bag approximately 4.5 x 4.5 inches.