【What you get】: package contains 24 pieces of black replaceable pen refills, each measures 3.9 inch/ 9.9 cm in length, 1.0 mm medium point for smooth writing
【Wide applications】: the medium point metal refill is suitable for use in different scenarios, such as office, business, classroom, shops, school and home etc. It can even be given as a gift to friends, family, children and students
【Quality material】: the outer shell of the retractable pen refill adopts reliable metal, durable and sturdy, and the inner ink is made of quality material, which has high color rendering and even fluidity
【Convenient to use】: the ballpoint pen refill is portable and practical, convenient to carry, with a protective cover on the head of the refill, you can put it in your pocket without worrying about Ink leaking
【Nice performance】: the replaceable black ink refills with a 1.0 mm tip, allowing you to write or draw fine lines on paper smoothly and effortlessly, which are nicely fit for retractable pens