Pair 3 1/2 Inch X 3 1/2 Inch Solid Brass Hinge Interchangeable Finials (1/4 Radius Corner, Polished Brass Finish) - measures 3 1/2 inches by 3 1/2 inches and comes complete with the mounting screws. These are heavy duty standard hinges shown with 1/4 inch round corners - available in square or rounded corners. Finials are available in various styles and simply unscrew on the top and bottom. Finials are shown in various finishes but the finial finish will match the hinge. Sold in Pairs.