The product is a set of three vintage manuals for Autocad Autodesk 3 Release 12. These manuals provide detailed instructions and information on how to use the software, making them a valuable resource for users looking to learn more about the product. With a focus on the Autodesk brand and specific software version, these manuals offer a glimpse into the computing world of the past and provide insight into the features and capabilities of Autocad Autodesk 3 Release 12.