The product is a rare, factory sealed VHS tape of the film "Four Invincibles" from 1979. Directed by Yen Hua, the martial arts film stars Hang-Sau Wong and Fung Guk in leading roles. With an action and adventure genre, this English language film follows the story of the Four Invincibles as they embark on a thrilling martial arts journey. The NTSC signal standard ensures high-quality viewing experience for fans of classic martial arts cinema.