IronDie 1 (One) Single Solid Metal Italian Dice - Blue Nullifier (Die-Cast Designer Six-Sided Die / d6) The next generation of gaming accessory has arrived! IronDice are die-cast in solid metal and are HEAVY! They are die-cast in solid metal (a Zinc alloy), have a unique weight and heft, and are the first ever designer dice. Meticulously developed with an eye toward variety and unique shapes, IronDice are some of the most creative dice in the world! 8 Colors / 9 Styles = 72 designer d6's to choose from (each sold separately)