Lightweight, decorative cast aluminum chimney pot / chimney topper for masonry chimneys. The easy to install, outside mount base fits over and tightens to chimney flues that range from 7.5 x 7.5 inches to 8.75 x 8.75 inches. Includes 4 stainless adjustment screws. Can also be used to cover a chimney liner or pipe up to 7 inches in diameter. Includes cast aluminum body, base, mounting hardware and stainless spark arrestor screen with removable top cap.