Introducing the WSB QUICK MARKING SYSTEM, a must-have accessory for efficient organization in any workspace. Featuring a sleek white design with vibrant red marking, this marker strip, part of the 209 series, is perfect for clear and visible labeling. Its snap-on mating type ensures easy installation, while its UL 94V-2 flammability rating guarantees safety. With a 5mm width and vertical marking direction, it offers precise numbering for barrier strip jumpers, covers, and terminal blocks. Made with halogen-free materials and boasting non-stretchable flexibility, this marker is not only durable but also environmentally friendly. Upgrade your marking system with the WSB QUICK MARKING SYSTEM, 209-654.