Fold-Down Incandescent Anchor/Masthead Light - 20 Horizontal Composite Base - 12VThree-mile, 360deg light visibility for use on boats up to 65.6' (20M). Assembly includes Light Armor updated bases.Features:Robust and easy to useFreshwater and saltwater compatibleSimple, one-piece lens is sealed from waterConcealed, protected wiring at the baseUses two festoon-style 8W lampsTypical installation requires (2) #10 stainless steel screws of length suitable for deck or rail materialWill collapse and not break if accidentally hitWARNING: 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.