Ballpoint pen, gel ballpoint pen [Black, 10 pieces] [Ink lasts about twice as long] [Bulk purchase] 0.5mm water-based, quick-drying knock type [Soft

# Description Gel ink ballpoint pen, water-based, 0.5mm tip. Features smooth writing with gel ink, providing a comfortable writing experience. Uses pigment ink for excellent lightfastness and water resistance. Offers vivid and clear colors for sharp text and diagrams. Designed with a soft silicone grip for fatigue-free writing, even during extended use. Ink capacity is approximately twice that of regular gel pens, with a transparent ink cartridge for easy monitoring of ink levels. Reliable rollerball pen type with stable ink flow, minimizing skipping. Suitable for a wide range of uses including daily notes, office work, student use, notebooks, planners, illustrations, and letters.