Dr. Grip Retractable Ball Point Pen Ink Refills, Medium Point, Blue Ink

The Dr. Grip Retractable Ball Point Pen Ink Refills in medium point size feature blue ink, making them perfect for writing tasks that require a crisp and clear blue hue. These ink refills are designed for easy installation and provide smooth, consistent performance. Ideal for both everyday use and collection, these blue ink refills are a convenient and reliable choice for anyone looking to refill their favorite pen with high-quality ink.