The BIC Cristal Fine 4-pack is the perfect choice for those who need several pens for precise writing always at hand. With a 0.7 mm fine tip, this pen allows for a more controlled and detailed stroke, ideal for filling out documents, taking notes in small handwriting, or writing in notebooks with narrow lines. The transparent hexagonal body, one of the most recognizable features of the BIC Cristal, offers a comfortable and firm grip, as well as allowing you to visually monitor the amount of ink available. The quick-drying oil-based ink formula prevents smudging and ensures clean writing on any type of paper. The ventilated cap adds safety to use, especially important in a school setting. This set of 4 units is ideal for equipping a backpack, an office desk, or a home drawer with quality pens always available. A practical, economical, and reliable solution for those who don't compromise on the precision and durability that have characterized the BIC brand for over 70 years.