These are a random assortment of factory second metal dice. These dice have slight scratches/cosmetic imperfections that do not effect rolling. Made with solid zinc and plated with shiny-polished nickel, these 16mm metal dice sets are heavy in your hand, and are built to last. This is a full-sized 16mm polyhedral dice set that comes with 7 dice (d4, d6, d8, d10, d10 (00-90), d12, and d20).