Xianghe Jade Glass Obsidian is a volcanic glass

Obsidian is a volcanic glass made from quickly cooled lava resulting in very little crystalline growth

It is known as the stone of peace and tranquility

Each Howlite dice set is unique with an interesting

also known as Anolyte is a metamorphic rock composed of green zoisite

Not to mention

Xianghe Jade Glass Obsidian is a volcanic glassXianghe Jade, with it's lovely mottled green and white pattern makes for a unique and pretty dice set. Xianghe Jade, is also known as Peace Jasper. Jasper has been revered since biblical times for its variety. Jasper is known as the "supreme nurturer gemstone" among metaphysical healers who believe it promotes comfort, protection, peace and tranquility. Each die is deep engraved with a highly legible gold font.