The Schneider® Gelion Gel Pen is a retractable and refillable gel ink pen featuring ultra quick-drying, smudge-proof ink. The high performance gel offers an extremely light, fluid writing sensation equally suitable for both right and left-handers. The rubberized grip zone on the transparent barrel provides a secure hold and comfortable feel to promote relaxed writing. Ink is light-resistant and waterproof according to ink standard 12757-2. Refillable with Schneider® Gelion refills and compatible with the Schneider® Plug Play Refill system. Ball diameter of 0.7 mm writes in Black ink. Box of 10 pens. Made in Germany. Made in Germany, Schneider® products are manufactured to the highest quality and environmental standards that have earned awards and accolades across the company's 80 year history. Known for reliability, functionality and sustainability, Schneider® Writing Instruments are available at excellent price points to empower creativity and pen to paper. Each thought is worth writing down - the Schneider® way.