SoulStone is our experiment with proprietary (yes we invented it - no we're not sharing the recipe) heavy resin. These are a very striking black and glitter with gold lettering.
Obviously as a handmade product supplies are super limited. If you'd like to get a full set of our handmade dice each month (at a discount) check out our handmade dice subscription.
Note: Grade B dice have small surface imperfections (hence the lower price)