Description 0.5 MM, Blue- 5 Pc/Pack – 5 Pack The Cello ballpoint pen features a transparent polycarbonate body, allowing you to easily see the ink level. With a blue ink color, this pen is suitable for various writing tasks. Made from durable plastic, it ensures reliability and longevity. The Cello Nuoaura_181 ballpoint pen, featuring a click-off cap closure, is crafted from durable polycarbonate material. This pack includes 1 pen with a blue ink color. With its reliable ballpoint point type, this pen is ideal for various writing tasks. Manufactured by Cello, it ensures quality and performance.