Contrasting an aesthetically industrial cast iron base with two simple, refined metallic shades, the Base Wall Light asserts itself as an interior design staple One of Tom Dixon's most popular designs, the dual light sconce is now offered in a highly-polished copper shade. Traditional matte textured cast iron makes up Base Light's robust body with a spun-copper shade of classical proportions that is highly polished to create a reflective, eye-catching surface finish. Contrasting an aesthetically industrial cast iron base with two simple, refined metallic shades, the Base Wall Light asserts itself as an interior design staple. One of Tom Dixon's most popular designs, the dual light sconce is now offered in a highly-polished copper shade. Traditional matte textured cast iron makes up Base Light's robust body with a spun-copper shade of classical proportions that is highly polished to create a reflective, eye-catching surface finish.