This vintage antique treadle sewing machine base is made of durable cast iron, reflecting the sturdy construction of old-world sewing machines. With a country of manufacture in the United States, this base showcases the quality craftsmanship of American metalware. Perfect for collectors or those looking to add a touch of nostalgia to their sewing machine collection, this base is a unique piece that harkens back to a time when sewing was a fundamental skill.