Each PENTONIC pen has a sleek charcoal gray finish for a comfortable grip and smooth, effortless writing and journaling. The nickel silver pen tip is 1.0 mm medium point for thicker lines. The low viscosity ink allows the rolling ball to glide across all kinds of paper surfaces without smearing. You get a consistent flow of ink from the very first use to the very last. The pen cap also helps to maintain the lifespan of your ballpoint pens! Pen Sub-Brand & Product Family: PENTONIC; Pen Type: Ballpoint Pen; Pen Style: Stick; Pen Tip Type: Conical.