The FBC Mail Trolley is a medium-sized, wheeled cart with a brutalist design, featuring a sturdy metal frame and a series of compartments for mail sorting. Its surface is predominantly matte black with weathered textures, showing signs of frequent use within the Federal Bureau of Control. The trolley has angular, geometric shapes with sharp edges, and its wheels are large, made of durable rubber, suitable for navigating the Bureau's labyrinthine corridors. A distinctive feature is the FBC logo embossed on the side, slightly worn but still prominent.