The product is a book titled "LEGO Halloween Ideas: With Exclusive Spooky Scene Model" by Selina Wood, Julia March, and Alice Finch. It is part of the LEGO Ideas series published by Dorling Kindersley Publishing, Incorporated in 2020. The book features Halloween-themed ideas and includes an exclusive spooky scene model. It is aimed at a juvenile audience and covers topics such as toys, crafts, and holiday celebrations. The prepack book measures 8.5 inches in length, 6.1 inches in width, and 0.9 inches in height, with 80 pages of content in English language.