This vintage pinback button is a great addition to any collection! Featuring the Union 396 Package & General Utility Drivers from December 1948, this piece is a unique and historical find. Perfect for pinback enthusiasts and collectors alike, this button is sure to catch the eye and add character to any display. In addition, this item falls under the categories of Other Collectible Pinbacks, Pinbacks, Pinbacks & Lunchboxes, and Collectibles, making it a versatile and valuable piece. Don't miss out on the opportunity to own a piece of history and add some charm to your collection with this vintage pinback button. measures 1 1/4 inch Diameter