Incredible details abound in this shimmering gold plated brooch from Avon, also marked Smithsonian. It is very dimensional and gives the impression that it can stand on its own (it can't); crystal clear rhinestones provide additional sparkle. This looks brand new and unworn; it measures 1 5/8 inches wide by 1 3/4 inches high. Avon produced several very well made pins based on pieces from collections at the Smithsonian in Washington, D.C. Very collectible!