This product is a set of pinback buttons from the 1930s to the 1970s representing the United Auto Workers (UAW) and affiliated organizations like CIO. These vintage buttons are collectible items that likely hold historical significance and could be a unique addition to any collection of political or labor-related memorabilia. The buttons likely showcase various campaigns, events, or slogans and dues collection related to the UAW and its activism during this period.

Please check my other listings for many more Vintage pinback lots, always happy to combine shipping.