This is an injection-plastic aircraft model kit.
From the manufacturer:
The B-24 was produced in greater quantities than any other aircraft in WWII. The B-24D was the early version of the B-24 that served in all theaters of operation during WWII. This model kit represents the United States Air Force B-24D used in Europe.
Decals for two versions are included: Screamin' Mimi (565th BS, 389th BG, Norfolk, UK 1943), and Moby Dick (320th BS, 90th BG South Pacific, 1943-44).