Introducing the WSB QUICK MARKING SYSTEM, a must-have accessory for efficient organization and identification in any industrial setting. This sleek white marker, part of the 209 series, boasts a 5mm width for clear and concise labeling. With its snap-on mating type, installation is a breeze. Plus, rest assured knowing it's halogen-free and has a flammability rating of UL 94V-2, ensuring safety compliance. Perfect for vertical marking, this system features black symbols for easy visibility. Ideal for use with barrier strip jumpers, covers & markers, or terminal blocks, this versatile accessory is a game-changer for streamlined operations. Say goodbye to confusion and hello to seamless labeling with the WSB QUICK MARKING SYSTEM.