'Astria' Polished Onyx Wall Sconce Polished onyx wall sconce 35cm high x 20cm wide half round cylinder. Pre Order for March 2024 delivery. Every one is different with the images shown only examples as natural stone has many variations. Buy now form https://www.bisquetraders.com.au/collections/wall-sconces/products/astria-polished-onyx-wall-sconce