CritStones Dice Case Arcanum BlackCritStones Arcanum places your dice collection at the intersection of protection and presentation. Designed for collectors and active players, the Arcanum stores up to six complete dice sets in a tailored high density foam inlay that keeps each set secure, visible and ready for play. The refined PU leather exterior features the embossed CritStones logo for a refined, collectible finish. Key features and benefits: High density foam inlay Precision cut