Hauser 4 in 1 Ball Pen | Ink Colour - Blue, Black, Green and Red

Four ink colors in one sleek pen. The Hauser 4-in-1 Retractable Ball Pen combines blue, black, red, and green in a single, easy-to-grip plastic design. Retract or extend each color instantly with the smooth retractable mechanism. The stainless steel tip delivers consistent, flowing ink powered by our AcuFlow writing system—perfect for color-coding, organizing notes, bullet journaling, and everyday writing. Transparent shell lets you monitor ink levels at a glance. Long-lasting and refillable, this dependable pen handles everything from office work to creative projects. One pen, endless possibilities.