'NETFlex+ XL is designed for thermal transfer overprint (TTO) flexible packaging applications. The longer length provides less ribbon changeovers, more throughput of printed product, and 20% more ribbon with longer lengths -1100m &1200m. With excellent print quality at all speeds up to 40 ips, these ribbons are highly compatible at various darkness/energy settings and produce dark, black imprints. A anti-static formula and unique backcoat protects the printhead.