CIPA 04875 Wave 7" x 17" Mirror (Chrome) with Square Bracket 7 x 17 inch marine mirror with OE grade convex shatterproof safety glass that provides a high quality image without symptoms such as ghosting and multiple reflections Totally new styling that provides for a better look and better performance. It features an increased overall viewing size for better functionality Large mirror face combined with a convex design provides for wide angle viewing that is perfect for wakeboarding Lightweight mirror head minimizes vibration and bracket wear. Aluminum anti-scratch bracket accommodates square windshield frames from 0.375 inches to 1 inch thick. Features quick and easy clamp-on mounting, which means no holes to drill Package includes 1 chrome mirror head with glass, 1 black powder coated aluminum square bracket assembly, 1 main adjustment knob, 2 small adjustment knobs, 1 attachment clip, 1 neoprene strip, and 1 spacer plate with neoprene