Features: * Protects internal fireplace and chimney from deterioration * Keeps out rain, birds, animals, and debris * Black powder coated galvanized steel * 24 gauge galvanized hood * 16 gauge galvanized wire mesh * 14 gauge galvanized braces * Stainless steel mounting brackets * Fits rectangular: 13 in. x 13 in., 13 in. x 18 in., 9 in. x 18 in., and 12 in. x 16 in. outside tile sizes * Fits oval: 8 in. x 17 in., 10 in. x 17 in., and 13 in. x 17 in. outside tile sizes * 3/4 in. mesh What"s In The Box: * Hy-C Company SCADJ-L Adjustable Chimney Cap, Black