Refillable Ballpoint Pen Fine Point 0.5mm Suitable for Home Office and School Black Ink

High-Quality Material: Gel pen adopts imported ink, it is quick drying, waterproof and no penetration of paper. The pen head of tungsten carbide ball can make ink output smoothly, and it is not easy to break., Round barrel: The barrel of gel pen is round, this conform to ergonomic, so it is comfortable to hold, the fingers will not feel tired after long time use., Safety Cap: The pen cap has a clip, which can be clipped on a notebook or book, it is convenient to carry and avoid loss. Because of the clip, the cap won't roll off the table., Replaceable refills: The gel pen adopts a replaceable refill design, you only need to buy refills, it can save money., Multi-purpose: Students can use gel pen to write homework, take class notes; Workers can use gel pen to write minutes of meeting, record work items; Teachers can use gel pen to write lesson plans. Gel pen can also be used a gift for kids.