Set of 10 Unique Black Master Micro-Pen Fineliner Pens with Micro Fine Point liner, Brush & Calligraphy Tipped Nibs. VARIETY:No Matter how you want to Draw， we have the right tip：0.2mm (005), 0.25mm (01), 0.3mm (02), 0.35mm (03), 0.4mm(04), 0.45mm (05), 0.5mm (06), 0.6mm (08), 1.0mm (10), 2.5mm (20).