Herma 1855 12mm dark green adhesive labels (5-sheet pack of 240 units) are ideal for creating a practical and efficient visual classification system. They feature a round 12mm diameter and a permanent adhesive with excellent adhesion to paper, cardboard, and plastic. The dark green tone provides a sober and well-defined presence, making it easier to identify folders, books, and boxes from a distance. They allow for handwriting with markers or ballpoint pens without smudging. They are the ideal choice for office files, process labeling, and manual work requiring a deep and organized green color.