Mahogany Obsidian Dice Set

Obsidian is jet black volcanic glass, naturally occurring when lava extruded from a volcano is cooled rapidly with minimal crystal growth. The brown is formed from iron oxides present in the lava. It is hard and opaque, with a very faint translucency on the sharp edges. Each set of 7 polyhedral dungeons and dragons dice comes with a padded case with a display window. All stone/fossil dice are handcrafted, and spin-tested and calibrated for precision and accuracy. Please roll your stone dice on a padded surface to protect them and your table. Due to the natural material of the fossil/stone, the exact coloration and pattern will vary.