CIPA 01875 COMP Marine 7" x 14" Mirror with Square Bracket Offers approximately 98 square inches of rear view vision for the ultimate in boating safety exceeding the Alabama 78 square inch law by 20 square inches and offering a wide angle view Perfect for competitive water sports and is considered a tournament standard in safety Features OE grade shatterproof convex safety glass, and meets QS9000 and ISO 9002 standards Mounts to square windshield frames from 0.375 to 1 inch thick and sits approximately 3 inches above the windshield. Attaches using a quick and easy clamp-on design Package includes 1 COMP Marine Mirror head, 1 black powder coated aluminum bracket assembly, 1 main adjustment knob, 2 small adjustment knobs, 1 COMP Marine Mirror attachment clip, 1 neoprene strip, and 1 spacer plate with neoprene.