This cover ring for portholes is specially designed for maritime applications. The ring has a diameter of 296 millimetres and is made of high-quality, corrosion-resistant material with a chrome finish. This provides durable and stylish protection for the porthole, while also being easy to install thanks to the custom design. Ideal for the maintenance and upgrade of ship windows, where functionality and a neat appearance are important. The cover ring combines sturdiness with an elegant look, suitable for various types of vessels.