Stabilo Bionic Worker Rollerball Pen - Black

Designed for demanding professional use, the STABILO Bionic Worker Black roller ball pen features a smooth-flowing medium line perfect for everyday writing. Its ergonomic, soft rubber-coated grip with a non-roll nub ensures comfort and stability, while a translucent window lets you monitor ink levels. The high-quality nickel silver tip delivers exceptional smoothness, paired with Stabilo’s advanced bionic liquid ink technology for consistent performance in black ink.