The Brady PS-750-2-WT PermaSleeve® Wire Marking Sleeves are durable, heat-shrinkable markers designed for wire identification and organization. Made of high-quality, fade-resistant materials, these sleeves provide a reliable solution for labeling wires in a wide range of environments. With easy application and long-lasting durability, the PS-750-2-WT sleeves are ideal for professional electricians, maintenance technicians, and anyone else in need of reliable wire marking solutions.