The Artline Ergoline Calligraphy Pen Set comes in a pack of 3 pens, all in black colour. Each pen has a different nib size - 1.0mm, 2.0mm, and 3.0mm, so there's no need to change the tip while you work. This saves you the hassle of stopping mid-project to switch out the tip of your calligraphy pen. These pens are versatile and can be used for writing in English, Devanagari script (where writing is from left to right), and Urdu script (where writing is from right to left). These pens are highly water-resistant, fade-resistant, and acid-free, making them ideal for special arts and crafts works that need a permanent and long-lasting result. They dry quickly, so you don't have to worry about smudging or smearing. Pack of 3.