Construction: Crafted from plastic with a stainless steel base, this navigation light is built to withstand harsh marine environments, ensuring long-lasting performance. Enhanced Visibility: Features a 360-degree illumination range that provides clear visibility while meeting maritime safety standards, making it perfect for all types of boats including yachts. Easy Installation: Comes with a plug-in straight base for quick and secure mounting, making setup a breeze. Versatile Use: Ideal for use as a stern or all-round light, this LED navigation light enhances safety by ensuring your vessel is visible at night or in poor weather conditions. Color:Black & Silver Material:Metal+Plastic Package Contents: 1 * Ring lamp socket Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.