Dimensions (LxWxH): 12 x 12 x 1 Bring some of the beauty and history of sundials into your garden with the Dragonfly Sundial. The sundial is the oldest known device for the measurement of time and the most ancient of scientific instruments Fully functional sundial casts a shadow on the dial to reveal the time of day. Makes a great gift. Manufactured 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. Makes a great first impression, enhancing the curb appeal and value of your home