Faber-Castell Pitt Artist Pen, Big Brush comes with four times more ink than the traditional Pitt Artist Pen. These high-quality India ink art pens are ideal for large-scale art, sketches, drawings, layouts and more. This versatile marker is a must-have for artists, illustrators and doodlers alike. With its large brush tip, you can effortlessly create bold strokes, intricate details and everything in between. Durable and flexible, the brush nib retains its shape and allows strokes from narrow to broad widths of 1 to 8mm. The nib ensures consistent ink flow and performance, delivering an even application of color. This allows you to fully focus on expressing your creativity without any interruptions.Details:BlackStrong, big nibAcid-free and odorless inkLightfastDurable, strong tipIdeal for sketches, journals, cartooning and fine ink drawingGreat coverage for work in large formatsWaterproof when dry