Copic Multiliner technical drawing pen with waterproof, marker-proof, and lightfast pigment ink. Ideal for sketch drawing, technical drawing, manga, and general writing. The pen features a soft brush-shaped foam tip for line variation. COPIC Multiliners offer incredible precision and detail. The pigment-based ink is water and alcohol resistant, making it perfect for use with Copic markers. Lines remain sharp and do not bleed when drawing over with Copic or alcohol-based markers. Markings can be reproduced well and are resistant to UV light, blur, and fading. The consistent ink flow makes it ideal for all types of sketching and illustration. Available with a choice of 11 high-grade tips, including two brush tips.