12 Pieces Black Disposable Fountain Pens | Smooth-Writing Office SuppliesColor: Black 12 Pack Package Contents: you will get 12 pieces black disposable fountain pens, abundant quantity to meet your daily use and replacement; You also can share them with friends and classmates to enhance the relationship Wide Applications: you can use these calligraphy fountain pens to draw, doodling, coloring, sketching, key markings and so on; You can also use these fountain pens with fine nibs at school, home, office, hospital,