The product is the 12th edition loose-leaf textbook “Physical Science” by Bill W. Tillery, published by McGraw-Hill Education in 2019. This textbook covers the subject areas of general and physics, with a focus on the field of study being physics. The book is authored by Bill W. Tillery and is designed for university educational levels. It features a ringbound format and includes 1504 pages of content, making it a comprehensive resource for students and educators in the field of physical science.