Refillable Fine Point Black Ink Rolling Ball Pens, 3-Pack

These retractable ballpoint pens feature a liquid ink formula that provides smooth, consistent strokes. They have a needle point tip for precise writing and a ringed ink feeder to ensure even ink flow. A visible ink supply allows you to monitor ink levels easily. The pens are equipped with 0.7mm fine point tungsten carbide tips and are available in various colors sold separately, ideal for emphasizing, organizing, and color-coding notes. Their modern, retractable design makes them convenient to use and refillable. They are also safe for use on airplanes.