The Diver's Helmet is a fantastic ornament for fishkeepers who are looking to add some character to their aquariums. The ornament features intricate details, such as bright, colourful coral growth across its surface, making it look particularly effective alongside green plants. Plus, small fish can interact with the helmet by swimming through its small holes. The ornament is safe for fish, plants, and invertebrates and suitable for any freshwater set up, whether coldwater or tropical.