A very nice vintage souvenir bracelet made of copper. Flat pieces linked together, each one is different. The Lincoln Museum, Mount Vernon, Bureau of Printing and Engraving, the White House, Washington Monument, George Washington Masonic National Memorial, Alexandria, Va. & Washington National Airport. This great collectible is almost 8" long and each piece measures 1/2" X 3/4". Very nice shape. They don't make this kind of souvenir link type bracelet anymore. A unique collectible.