Enhance your writing tools with our sturdy metal pen refills, practical for beadable pens and click pens. These black ink refills are crafted to fit seamlessly into your existing pens, providing a reliable and writing solution. Whether you're jotting down notes in a meeting or signing important documents, our metal ballpoint pen refills deliver exceptional performance every time. Features -Color:Black -Material:Metal -Size:11.60X0.53X0.53cm/4.56X0.21X0.21in -Sturdy metal body: crafted from sturdy metal, these pen refills offer a sturdy and reliable writing tool that feels light in your hand -Effortless writing: the smooth ink flow ensures a consistent and enjoyable writing experience, with quickdrying properties to avoid smudges -Universal fit: designed to fit a wide range of ballpoint pens, these refills provide a practical solution for replacing old or empty pen refills -Versatile usage: practical for use in various environments such as offices, schools, businesses, and homes, catering to all your writing needs -Shareable convenience: these pen refills are ideal for personal use or sharing with colleagues, friends, and family, ensuring everyone has a reliable writing instrument Package list: 2 pcs x 50pcs x ballpoint pen refills