The product is a vintage set of Singer sewing machine attachments and cams, specifically for Singer Series 403 machines. Made in the United States, these accessories come in their original box and include various attachments for creating decorative patterns and designs. The set is designed to be compatible with Singer machines and includes a range of cams and attachments to expand the machine's capabilities for crafting and sewing projects. Perfect for collectors or those looking to add unique designs to their sewing projects, this set offers a glimpse into the past with its nostalgic charm and quality craftsmanship.