The product is a textbook titled “Fundamentals of Periodontal Instrumentation & Advanced Root Instrumentation” by authors Jill S. Gehrig, Darlene Saccuzzo, and Rebecca Sroda. It is published by Jones & Bartlett Learning, LLC in 2020. The textbook covers the subject areas of dentistry and dental assisting, with a focus on periodontal instrumentation and advanced root instrumentation techniques. It is written in English and comes in a trade paperback format with a total of 760 pages. The textbook is designed for students and professionals in the field of dental hygiene and oral health care.