This round towel bar assembly consists of two posts, fabricated from type 304 series polished stainless steel with polished brass flanges, and a 24-inch bright polished stainless steel bar. The posts have a concealed mounting system, and fasteners are included. The bar is 3/4-inches square, and the posts project 3 inches from the wall. The brass flanges are powder coated and will not tarnish.