For powerboats and sailboats to 12m. Molded from fiberglass reinforced polycarbonate for strength and corrosion resistance. 10W lamps have 1nm. visibility through colored lenses and 2nm. through white lenses. Mounting screws sold separately.
Case Material: Fiberglass reinforced polycarbonate
Case Dimensions: Bi-color/Stbd/Port/Stern: 2.5"W x 2.9"H x 2.28"D;