Good Directions 713 Morgana Finial, Polished Copper Ideal for rooftops, cupolas or turrets. Pure 22 gauge copper will age naturally over time. Steel roof mount included (Easy Installation). Dimensions: 5" L x 9.5" W x 33" H Enjoy your finial, worry free, for years to come knowing that it is fully protected by our 35 years of experience and Industry Exclusive Lifetime Warranty.