Stainless steel. Provide 1-mile visibility for boats up to 39.4' in length. Includes 7.5-watt lamp. Installs with (3) #6 fasteners (not included). 112.5 degrees Visibility.
Size: 2-1/2"L x 2-1/4"W x 1-1/2"H. Type Starboard - Deck mount Lens Green

Price is per unit.Also available in a case of 6. Please call us if interested in case pricing.