10W/12V Convex Festoon Bulb f/New Style Series 25 Navigation Lights - PairA classic look with stainless steel components. The series 25 Classic is specially designed for sailing and motor boats < 12M / 39' (stern: < 50M / 164').The navigation lights fulfill all requirements of the International Regulations for Preventing Collision at Sea 1972 (COLREG), published by the international Maritime Organization (IMO) and local rules.The application is depending on the visibility requirements.This series is available for all markets worldwide.WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.