Space Dice Meteor Runestones™ - 25mm D20 - Solar FlareDESCRIPTION KEY FEATURES DICE INFORMATION Durable Material. Made from solid zinc alloy. They are strong, solid and ready for the challenge of any adventure. Each piece is meticulously designed to create a unique space adventure. * This dice is 25mm 1 Piece Set. Set includes (1) one D20 Start Your Adventure. Great for all role playing (RPG) games including Dungeons and Dragons, Pathfinder, Savage Worlds, GURPS, Hackmaster and more. * This dice is 25mm