Frank Lloyd Wright worked on numerous projects throughout his life and paid attention to all the details in a building. This sterling silver-plated three-dimensional ornament is adapted from a glass block design Wright created for the Luxfer Prism Company (1897) in Chicago, IL. The interwoven pattern with capture your attention and adorn your favorite window or holiday decoration beautifully. Approximate diameter is 3 1/4". Also available in a silver-plated two-dimensional style or a two-toned three-dimensional style. Made in the USA.