From the campaign:
Dice forged from stone one by one entirely by hand for Demanding Gamers and Collectors. Now with a glossy finish!
After the success of previous campaigns "Eternity Dice: forged from lava" and "Eternity Dice: Earh Edition", we're back on Kickstarter to offer what we believe is the maximum that we can do by hand on a dice. With this campaign we want to propose "Prestige dice", sculpted by hand in stone, with a polished finish and highly accurate details!