Elder Runes Prism Glass Dice SetEach die is hand cut from zircon prism glass, sanded, and polished. Designs are then engraved into each side and hand painted. Glass dice are known to have a well balanced weight due to the lack of air bubbles inside the glass. Note: All glass sets include one FREE dice box with foamed lining Hand inspected for quality before packaging OUR LIFETIME WARRANTY: Not satisfied with your dice? No worries! Misty Mountain Gaming offers a 30 day money back