The coastal style of the Sea life thermometer will add a nautical touch to your outdoor living space. Features a hand made, premium grade aluminum casting that showcases an intricate, detailed design. High quality movement ensures accuracy. Manufactured in the United States from sand cast, high-density aluminum alloy. Alumi-Shield All Weather Coating: A Whitehall Exclusive. Alumi-Shield – Protects against the harshest weather and environmental elements. Extends the product life and maintains the look and function. Hand finished with a contrasting accent to complete this one-of-a-kind time thermometer.