PERKO® LED STEALTH SERIES HORIZONTAL MOUNT BI-COLOR LIGHT •Stainless steel ultra low-profile construction •USCG 2nm •Certified for power driven vessels under 12 meters (39.4 ft.) long •12 volt •Length: 2-1/2” Width: 2-5/8” Screw size: 8 •1 light •Made in USA •Color: Green/Red