Know how to dress for the weather thanks to the Whitehall Products Celestial 14-in. Indoor/Outdoor Wall Clock and Thermometer. This instrument features the phrase, “Not all that terrifies is harmful,” inscribed in Latin. It's handmade with premium-grade, sand-cast, high-density aluminum alloy, which shows off the intricately detailed design, and hand-finished in moss green. The Whitehall-exclusive Alumi-Shield all-weather coating protects this piece against the harshest weather and environmental elements and keeps it looking new for years to come.