The product is a vintage collection of Greist sewing machine rotary foot attachments, specifically designed for Singer machines. Made in the United States, these attachments come in their original box, adding to their historical value and authenticity. Compatible with Singer machines, these rotary attachments offer a unique and nostalgic option for sewing enthusiasts looking to add a touch of vintage charm to their projects. Whether for crafting or everyday use, this lot of original Greist attachments provides a rare opportunity to experience the quality craftsmanship of a bygone era.