This is a terrific starter set for those who do pen-and-ink drawing. It includes a Speedball #102 Crow Quill nib, a Style A pen holder, and 0.40 oz of Black calligraphy ink. The nib, which is handcrafted in the USA, comes to a very fine point, ideal for making fine lines. The calligraphy ink is an excellent, dark black ink that is acid-free, archival, and water-resistant. For best results, clean the nib with pen cleaner and warm water after use.