The Winsor & Newton Fineliner Pen fits every style of sketching and drawing. It features a smoothly tapered nib and a longer barrel that sits comfortably in the hand and allows for a comfortable grip. This set includes three Cool Grey Fineliners with 0.1, 0.3 and 0.5 mm nibs for a wide range of stroke widths.Details:Cool grey3 pensFine tipWater resistant and non-fading inkOptimized for drawing and sketchingContents:0.1 mm nib0.3 mm nib0.5 mm nib3 pens