Ritchie Navigation X-10W-M Sport Marine Compass,Gray/BlueRitchieSport CompassFeatures: 2 (51 mm) Direct Reading, High Visibility Dials Two Sided, Self Adhesive Mounting Pads Included Reversible Bracket allows a mounting range of over 300 degrees from overhead, through angled and vertical mounts to horizontal surfaces These mounting position options and your choice of mounting hardware permit mounting on everything from windshield or supporting frame structures, to slanted dashboards and consoles, to almost