The Vintage Bruning Electric Eraser is a classic drafting tool made in the USA and manufactured by Bruning. Bruning's features a design that has remained relatively unchanged since the 1930s, making it a timeless piece for collectors and enthusiasts of engineering and drafting tools. With a sturdy construction and precision engineering, this vintage tool is a valuable addition to any collection or workspace, offering a glimpse into the history of scientific and technical advancements in the United States.