SWITCH COLORS IN AN INSTANT A unique dual color ballpoint pen with a simultaneous push button. The surprisingly practical design makes use of our natural writing angle, and switching between the colors is as easy as flipping the pen. Though peculiar looking at first sight, it’s an indispensable tool for any job that requires alternating between black and red ink. SPECIFICATIONS * Accessories : Ballpoint refills (1 x Black, 1 x Red) * Material Body : PP * Material Ink :Oil-based * Dimensions : W152 x D16 x H8 mm * Weight : 15g * Made by : Epoch Chemical * Made in Japan