The Vintage Bradley & Hubbard Brass Art Deco Pyramid Inkwell with Ceramic Insert is a rare and collectible piece originating from the United States. Made by the renowned maker K & O Co Kronheim & Oldenbusch, this brass inkwell features a unique Art Deco pyramid design with a ceramic insert for holding ink. Its vintage nature adds to its unique charm and historical significance, making it a prized item for collectors of fine pens and writing instruments.