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. Ink is water resistant and non-fading, and the pen delivers consistent and reliable ink flow for a smooth sketching experience.Details:SepiaAvailable in multiple sizesWater resistant, non-fading inkOptimized for drawing and sketching