New, unopened, set of 2 Perfect for using up points! This correction pen is the same type as a ballpoint pen, so you can correct fine details with the feel of a writing instrument. Ink flows smoothly just by pressing the pen tip into the pressure hole on the cap head a few times. You can adjust the ink flow easily because you can apply pressure only when needed. [Size] φ16.5 x 132mm [Weight] 16.7g [Material] Shaft: PBT resin, Cap/Tip: POM resin, Tip: Stainless steel [Specifications] Extra fine, for both water-based and oil-based inks [Ball diameter] 1.0mm [Writing distance] 100m Office supplies, office supplies, study tools, stationery