Zebra SARASA 0.4mm Ballpoint Pen Set of 9 Smooth writing feel and stylish design. 【Features】Smooth, flowing writing feel / Water-resistant pigment ink / Rich, non-smudging, vibrant colors 【Specifications】Body: Resin, with rubber grip / Tip: Airtight system / Clip: Binder clip 【Ballpoint Pen Refill】JF-0.4 core 【Individual Size】Total length 141 x Max. shaft diameter 11mm / Weight 10.9g Zebra Sarasa Ink color: Black Writing instrument line type: Extra fine Special features: Water-resistant A set of 9 knock-type gel ink ballpoint pens. Recommended for bulk purchase! Smooth writing feel, perfect for planners and writing small characters! Binder clip design makes it convenient to carry around! Pigment ink is water-resistant and light-resistant. Also usable for official documents. The long-selling gel ballpoint pen, Sarasa Clip. Suitable for all kinds of uses. Features of gel ink: Smooth writing feel. Vibrant colors. Excellent water resistance. The movable binder clip can be clipped to a chest pocket, and also to thick boards and planners, reducing clip breakage.