Black to the Bones 4 Elements is inspired by the nature and it's 4 elements - earth, water, air and fire. We created this thick and complex imperial oak aged milk stout together with 4 other Bulgarian companies that produce high-quality products and represent each of the nature's elements. WATER (blue wax): collab with Kranea Oyster Farm. We added Bulgarian-grown oysters and aged the beer with oak that was soaked in Larios Mediterranean gin.