The product is the NFPA 70, National Electrical Code (NEC) 2026 Edition, which is a textbook focusing on electrical subjects. It is authored by Nfpa and Nec, specifically tailored for adult and further education levels. The book is in English and available in spiral format or trade paperback, making it convenient for reference and study purposes. This edition is the latest in the series, providing updated information and guidelines for electrical codes in the United States.