The Biorb Medium Blue Sea Fan is an exquisite piece of aquascaping designed to emulate the delicate beauty of natural sea fans found in Indonesia's vibrant coral reefs. This decorative element not only adds a touch of realism and elegance to any saltwater aquarium but also provides a natural habitat for fish, offering them shelter while remaining visible through its open stem design. When used alongside other Biorb accessories like the Sea Lily sculpture, this medium blue sea fan creates a cohesive underwater scene that brings out the best in your marine life.