Large 33 x 14.6 cm mirrors provide a wide field of view, enhancing observing, targeting, and recording from the rear of your vessel. This helps improve safety and overall boating experience by increasing situational awareness. Wearresistant construction: made from quality PP material, the mirrors offer a strong, smooth reflection with no burrs. Easy maintenance ensures clear visibility for years of reliable use. Generalpurpose design: easily installed on all kinds of boats. Compatible with yachts, kayaks, motorboats, and other vessels, enabling enhanced visibility and improved safety at sea. Easy installation: equipped with metal clips and adjustable rearview, with large tightening buttons for quick setup. All accessories are included for installation. Use scenarios: Docking or maneuvering in tight harbor spaces on a yacht or motorboat, using the rear view to monitor traffic, gaps, and obstacles behind you. Openwater cruising on a yacht, motorboat, or kayak to observe wake, buoys, and approaching vessels, or to record scenery from behind. Portable enhancement across multiple boats: swap between vessels (yacht, kayak, motorboat) without compatibility concerns, ensuring consistent rear visibility wherever you go.