AutoPen, aka "Otto Penn" for President ‘28 Bumper Sticker is a collectible item featuring a design related to politics and historical memorabilia. The sticker is of 3x9 inches in size and made from 4 mil outdoor vinyl, making it durable and high-quality. This item is a great way to show support for a specific presidential candidate or symbolize a historical moment in United States politics. Perfect for collectors or enthusiasts looking to display their political affiliations.