Tungsten Carbide Africa Black Wood Inlay Ring 8mm8mm africa black wood, tungsten inlayed. unique hardwood , found up north in the kruger park, tree lovers call it delbregia melanoxylon. some even call in zebra wood, beautiful shimmer in the light Stand out from the crowd with our Africa Black Wood Ring! Crafted from unique hardwood found in the Kruger Park, its 8mm tungsten inlay brings a touch of elegance. Tree lovers know it as delbregia melanoxylon, or even zebra wood, with a shimmer in the