Pilot Frixion Synergy Knock Gel Ink Ballpoint Extra x 3 pens Pen, 0.3mm Fine, Blue-Black, LFSK-13-BB

Body size: Diameter 10.5 x Length 142 mm / Ball diameter: 0.3 mm / Material: (Barrel) Resin, (Eraser) Elastomer / Ink color: Blue-black / Ink type: Frixion ink / Refill: LFRF-13-BB The Frixion Synergy Knock features a uniquely developed "Synergy Tip" that provides a smooth writing experience, excellent initial writing performance, and a strong pen tip. The "Synergy Tip" combines the advantages of pipe and cone tips, resulting in a high-quality pen tip that offers smoothness even with a fine point. The ink color is expressed on the grip, while the body is unified in a smooth-feeling matte gray. It has a timeless design that can be used for a long time. The eraser at the back is color-coded according to the ball diameter, making it easy to distinguish between pens of different ball diameters even when carrying multiple pens. This is the slimmest Frixion type ever, at 0.3mm.