Sarasa Clip features archival quality, water-based pigment ink that is acid free, and water resistant for a long-lasting impression. Perfect for journaling, note taking, and studying, the Sarasa Clip will help you stay organized. Pen Sub-Brand & Product Family: Sarasa® Clip; Pen Type: Gel Pen; Pen Style: Retractable; Pen Tip Type: Conical.Note: This is a non-returnable item.