The Mini Nuke is a compact, yet devastating nuclear weapon, resembling a miniature atomic bomb with a rounded, bulbous warhead atop a cylindrical body. The warhead features a metallic, brushed steel finish with visible seams and rivets, while the body is adorned with warning labels, radiation symbols, and faded military markings. A prominent red button or switch is located at the base, serving as the activation mechanism. The overall design is rugged and utilitarian, with visible wear and tear, scratches, and dents, reflecting its post-apocalyptic origins.