Paul McCartney's composition "Yellow Submarine" took on a life of its own in 1968, when an interpretation of the 1966 "Revolver" tune was adapted into an animated film of the same title. This tin lunchbox, complete with colorful Thermos inside, features the Beatles and the film's other assorted characters painted on all sides. It is in VG condition with some wear around the edges but is evocative of the psychedelic era.