Mocked replica of CAPT Kirks command pack portfolio. Seen in "What are little girls made of?," "This Side of Paradise," "The Tholian Web," and briefly in "The Menagerie." Made of a Letts of London large billfold and vintage uniform command badge/emblem. The delta uniform badge is a vintage 1970s Lincoln Enterprises NOS, and may be excess wardrobe material from the production.