Black Cloud burl rings 1/2" by CORKRINGS UNIPESSOAL
Black Cloud burl rings feature a horizontal banding. These rings are made from burnt and natural cork burl. Similar to the Nightfall rings, Black Cloud is a lighter ring with more cork burl than burnt cork elements. Each ring is 1 1/4" x 1/2with a 1/4" bore.
Nightfall burl rings can be ordered in bags of 10 and 50.