The Vintage Greist Automatic Buttonhole Stitch Attachment is a rare find, brand new in its original box. Made in the United States by Greist, this style #6 attachment specifically designed for creating buttonholes is a valuable addition to any sewing machine enthusiast's collection. With its automatic functionality, this unit offers convenience and precision for crafting intricate designs and repairing garments with ease. Perfect for both vintage sewing machine owners and crafters looking to expand their capabilities.