The BRADY part M21-1000-427 is a high-quality cable marker cartridge designed for easy labeling of cables and wires. These printable/write on adhesive vinyl markers come in a classic white/translucent color, ensuring clear visibility and readability on any cable or wire. With their durable and long-lasting adhesive, these markers will securely stick to the surface and remain intact even under extreme conditions. Simply print or write the desired information on the cartridge and apply it effortlessly to the cable, allowing for efficient cable identification and organization. Perfect for various industrial and commercial applications, the BRADY M21-1000-427 cable markers offer a reliable solution for cable management and labeling needs.