A multi-lens universal boating mirror. It features one 3-1/4" x 6" convex stationary lens in the center and two adjustable 2-1/2" x 2-1/2" flat lenses on each side. Great for walkthrough windshields because it allows you to avoid mounting the mirror to the center of the windshield. Features OE grade glass to ensure high quality and a crisp clear view. Allows a view of both sides of the boat as well as behind. Pivot Cup-Mount bracket provides over 120° of easy adjustment. Clam shell clamp design fits most windshield trims and sizes. No drilling required for installation. Size 4" x 11"