This Pentel Hybrid rollerball pen features quality, smooth gel ink ideal for everyday writing. The slimline barrel is transparent for easy viewing of remaining ink levels and features a rubber finger grip for comfort and control. The fine 0.6mm tip writes a 0.3mm line width. The Hybrid K118 from Pentel is a high-quality, opaque gel pen with a number of unique, desirable traits. Featuring a 0.6mm rollerball tip, this gel pen creates a flawless, calibrated 0.3mm line every time, ideal for adding personal touches & decoration to a wide variety of surfaces. The premium-quality Gel Ink provides an opaque, fade & water-resistant line in a bright white colour that flows consistently for smooth, comfortable writing & designing. A rubber grip is included also, for additional comfort during use.