The product is a Blu-ray collection of the films "Yojimbo" and "Sanjuro" by the studio Criterion Collection. Both films fall under the action and adventure genre and are categorized as foreign-Japanese films. Criterion Collection is known for its high-quality releases, making this set a must-have for fans of classic Japanese cinema. With the convenience of Blu-ray format, viewers can enjoy crisp and clear visual quality of these iconic films.