The Pigma Calligrapher set includes 3 black Pigma Calligrapher pens with nib sizes 0.1 mm, 0.2 mm and 0.3 mm. The hard nylon nib can withstand heavy pressure and contant use, and still provide a reliable, smooth ink flow from edge to edge. The Pigma Calligrapher is a convenient, all-in-one, durable lettering art tool that produces crisp edges and sharp hairlines. Ideal for: Calligraphy, Hand Lettering, Scrapbooking, Cardmaking and Journaling on fine paper."