This vintage Lenticular Presidential political campaign button features the names Johnson-Humphrey and the year 1968. It is a unique piece of historical memorabilia that captures the essence of political campaigns in the United States. The button is made in the United States and is a great addition to any collection of political or historical items. This button is perfect for collectors or anyone interested in Presidential campaigns and American history. It is a great way to remember the 1968 election and the political climate of the time. Add this vintage Lenticular Presidential political campaign button to your collection today! It is 2 1/2" round