Features: 1.Purpose: The boat radar reflector is designed to signal the presence to other vessels in the area, highly practical especially in bad weather mist or at night when visibility in rainy weather is reduced. 2.Mounting Tips: Radar reflectors should be placed higher than all superstructures and at least 4m above the waterline to ensure that you'll be seen on the radar screen of large ships and fishing boats. 3.Octahedral Type: Aluminium radar reflector is professionally manufactured for 340x340x470mm octahedral type which can reflect radar in all directions, convenient for using. 4.Stamped Aluminum Materials: The heavy duty octahedral type radar reflector is made of durable aluminium material with high strength, rustproof, strong and durable, has a long lasting service life. 5.Convenient Installation: Aluminium boat radar reflector is easy to assembled or disassembled, no complicated operation is required, greatly intensify the security on the water. Specification: Item Type: Radar Reflector_x000D_ Material: Aluminium_x000D_ Size: Approx.340x340x470mm /13.4x13.4x18.5in_x000D_ Application: Small boats use radar reflectors to signal their presence to other vessels in the area, it is particularly useful, especially in bad weather mist or at night when visibility in rainy weather is reduced. PackageList: 1 x Radar Reflector (4PCS Accessories) 6 x Fixed Buckle