The Stabilo Boss is a popular highlighter pen known for its vibrant colors and distinctive chisel tip. It allows users to create both broad and fine lines, making it versatile for various highlighting needs. The ink is water-based and dries quickly, reducing the risk of smudging on paper. Designed for comfort, the Stabilo Boss features an ergonomic shape that makes it easy to hold during extended use. It is available in a wide range of colors, catering to students, professionals, and anyone who needs to emphasize important information in books, notes, or documents.