The product is a USED Advanced Dungeons & Dragons Fiend Folio from 1981, published by TSR. This accessory is part of the AD&D 1st Edition line and is designed for use with Dungeons & Dragons game.

Additionally, the listing includes a NEW D&D Essentials Kit, providing players with essential tools and materials to enhance their gaming experience. Both products are part of the Dungeons & Dragons character family and were manufactured in the United States.