Sarasa jel Retractable Pens feature Evolutionary Rapid Dry Technology that dries in less than a second eliminating messy smears and smudges. Ultra-smooth glide promotes a flowing yet crisp writing experience. Latex-free nonslip comfort rubber grip provides writing comfort and control. Smooth jel delivers scratch-free writing. Translucent barrel provides visible color and supply. is acid-free and archival quality. Pens are refillable with Zebra s JF-Refill. Zebra Pen Sarasa jel Retractable Pens