This NIIMBOT 25x38mm cable marking roll is designed for use with NIIMBOT M and N series thermal transfer printers. The labels feature a specialized design with an opaque printed panel and a clear tail that wraps securely around wires and cables. This wrapping method ensures the label seals over the text, protecting it from rubbing, heat, and environmental wear, allowing for long-term identification of rack systems and consumer units. The thermal transfer printing process provides durable results that remain legible and flat, avoiding the fading common with standard thermal paper. Please note that a matching ribbon cartridge is necessary for operation and is available separately.