uniball™ 207 Gel Pen

Ultra Micro Conical Pen Point - Refillable - Retractable - Black Ink - Gel-based, Pigment-based - Plastic Barrel - Tungsten Carbide, Stainless Steel Tip - 4 / Pack. Features smooth-flowing, pigmented ink for a vibrant, bold color. Micro point to produce fine, even strokes useful for detailed diagrams and drawings.