The product is a textbook titled “Geometry: A Metric Approach with Models” by authors R. S. Millman and George D. Parker. Published by Springer in 1993 as part of the Undergraduate Texts in Mathematics series, this hardcover book approaches the subject of geometry using a metric approach with models. With 370 pages, this textbook would be a valuable resource for students studying geometry in an undergraduate setting, providing a comprehensive and informative approach to the subject in English language.