Introducing the WSB QUICK MARKING SYSTEM in sleek White. Part of the 209 series, this Marker is a must-have accessory for efficient organization in any setting. Featuring a convenient Snap-On mating type, it offers easy installation. With a 5mm width and vertical marking direction, it ensures clear and legible labeling. The vibrant Red marking color stands out, while the UL 94V-2 flammability rating guarantees safety. Not Stretchable, it maintains its shape and durability. Perfect for Barrier Strip Jumpers, Covers & Markers, Barrier Terminal Blocks, Strips & Accessories, and more. Stay organized with the WSB QUICK MARKING SYSTEM ( 209-660).