Two rows of bright white light is ideal when working, docking or landing the big one while the third row of secondary colour adds versatility. The Sea Hawk-XL continues using the latest Hi-Tech materials. A heavy duty Grilamid lens provides exceptional impact resistance. The ceramic thermal polymer housing distributes heat away from internal components and avoids potential corrosion issues associated with metal housings. Bracket material is 316 Stainless5 year warrantyDimensions: 6-11/16 L x 2-11/16" W x 2-9/32" H