➤ G-FLEX BLACK COLOR OIL-GEL PEN. Each pack includes 4-Black Oil Gel Pens. The medium point spreads ink evenly as you write, offering dependable performance for everyday use. ➤ SMOOTH APPLICATION. The 1.0mm medium tip can produce crisp, clean lines which allows for smooth and precise writing application. You could easily get your writing done without too much effort. ➤ DESIGN. Transparent barrel provides a glimpse of the ink level, making sure you never use an empty pen. Each pen is fitted with cushion grip making it very comfortable for users. ➤ SMEAR-FREE. We know you don't want ink to smear. The smear-free ink flow means you can put these versatile pens to good use for superior writing quality. Cap tip to prevent ink from drying or leaking. ➤ IDEAL USE. Suitable for a variety of everyday writing applications, making this oil-gel pen the perfect addition to your home, school, or office supplies.