Specially designed to fit flight suit & military uniform pockets, this medium-point, multifunction twist pen comes with black & blue ink & a 0.5mm pencil with screw-top eraser. The B3 Aviator Multifunction Pen is FOD & TAA compliant with nonreflective flat black finish on a brass-plated steel barrel. Design also features a cap for the eraser & a metal pocket clip painted in matte blue.