The Faber-Castell Free Ink rollerball pen in gray, with a line width of 0.7 mm, is a high-quality writing instrument known for its precise and smooth ink delivery. The pink ink color adds a vibrant touch to your notes and drawings, creating an appealing visual effect. With a compact design measuring 12 mm in width, 35 mm in length, and 7 mm in height, the rollerball pen fits comfortably in the hand, allowing for extended periods of comfortable writing. It is ideal for everyday use, whether in the office, at school, or for creative projects. It offers even ink distribution and a clean writing appearance, making it an excellent choice for anyone who values quality and style. The package includes a single rollerball pen that can be easily stored in any pencil drawer or bag.