cross calligraphy black ink fountain fine nib pen for writing BLACK FOUNTAIN PEN:This fountain pen set boasts a classic and exquisite appearance, combining simplicity and elegance, making it a perfect choice for business professionals. The surface of each fine point pen boasts a smooth touch, offering a comfortable grip. Additionally, the practical clip on the pen ensures effortless portability, adding convenience to your daily use FINE NIB WRITING PEN:The pen adopts the F shaped fountain pen nib, our metal fountain pen features a fine 0.5mm nib, durable, comfortable to use, it is easy to handle without sliding, can provide you with smooth writing offering a moderate line width that allows for clear and legible writing without making your handwriting appear overly small. This pen is ideal for all your daily writing needs, whether it be note - taking, calligraphy, sketching, or simply enjoying the art of handwriting TOP QUALITY MATERIALS:The fountain pen shell is made of PP resin, which is light and reliable, and the nib is made of stainless steel, wear resistant and not easy to break, sturdy and not easy to loosen, which is reliable to use and suitable for most of the crowd WIDE APPLICATION:You can use the fountain pens with nibs to write, draw, coloring, sketching, key markings and so on. Suitable for school, home, office, hospital, restaurant and more occasions