The product is a textbook titled "260 Standard Methods of Tests and Classification System 2019 PAPERBACK" authored by NFPA. It is a trade paperback format in English language, published by NFPA. This textbook is designed for adult and further education levels, focusing on the subject of tests. The content provides 260 standard methods of testing and classification systems, making it a valuable resource for those studying or working in this field. It is an essential tool for understanding and implementing various testing procedures in a professional setting.