Easy to Use Cuttable marker tubes let you create custom lengths and combinations. Match multiple number tubes and combine with lettered pieces by trimming as needed for flexible labeling. Durable PVC Construction Made from PVC that resists oil and common contaminants. The material offers toughness, reliable insulation, and long service life without becoming brittle or tearing easily during use. Clear, Readable Markings Clearly printed characters make wire identification fast and accurate. Reduce time spent tracing cables and lower the chance of wiring errors, improving work efficiency. Wide Application Suitable for electronics, computer systems, electrical appliances, locomotive wiring and other fields where clear cable identification is required. Practical Use Scenarios Electrical maintenance: Mark control panel wiring and terminal connections for easier troubleshooting and future service. Network and computer installs: Label data and power cables to keep racks and workstations organized. Appliance and vehicle wiring: Identify individual circuits during or retrofit work to speed up diagnostics. Key Attributes Function: Cuttable identification tubes for wire and cable marking Material: PVC resistant to oily substances and wear Performance: Tough, insulating, durable, and clearly printed for quick recognition These markers provide a simple, adaptable solution for organizing and identifying wiring across a range of professional and technical applications.