S = 12 Ballpoint Pens M = 18 Ballpoint Pens. Featuring an ultra-soft, non-slip grip, these pens offer a comfortable feel and effortless handling. Each pen is equipped with a 1.0mm gel tip and vibrant ink, making it perfectly suited for a wide variety of daily writing tasks. The long-lasting ink is refillable, and-combined with the smooth-gliding ballpoint tip-it effectively prevents skips and interruptions during writing. The quick-drying ink formula ensures a fluid, seamless writing experience, completely free from smudges. Whether for office use, signing documents, or serving as everyday stationery for both adults and children, these pens are an ideal choice with an exceptionally broad range of applications. Weight: 0.31 lbs.