The product is the NFPA 72 National Fire Alarm and Signaling Code 2025, published by the National Fire Protection Association. It is a textbook in trade paperback format, providing education and reference on the subject of general fire safety and signaling codes. The book is authored by the National Fire Protection Association and is in English language. With an index tab included and free shipping, this publication serves as a valuable resource for professionals and individuals interested in fire alarm and signaling systems.