This is a set of 20 six-sided dice with rounded edges for use in games of Warhammer 40,000, Warhammer Age of Sigmar, Warhammer: The Horus Heresy, Warhammer: The Old World, and other systems. They are cast in red-coloured acrylic plastic with black ink markings, and measure 12mm along each edge. The 1-5 facings are traditionally pipped, and each '6' face is decorated with a grim skull icon.