Antique Brass Navigation Lantern. Made with weathered brass and tinted (Red for Port Side, Green for Starboard, white frosted for Stern or general illumination) etched glass with Coast Guard seal. for years of faithful service in your ship or shore side facilities. to help you navigate your way home safely. I appreciate a positive reviews if you are pleased, if not let me know. Semper Paratus, Rescue (make sure you also get both red and green to complete your set)