The product is a hardcover textbook titled "Calculus" by Howard Anton, 2nd edition, published by Wiley in 1984. It is intended for adult and further education levels, focusing on the subject area of mathematics with a specific emphasis on calculus. The textbook is in English, making it accessible to a wide range of students looking to deepen their understanding of calculus concepts. With its advanced level content and updated 2nd edition features, this textbook serves as a valuable resource for those looking to expand their mathematical knowledge.