WWX Label Ribbon is a general purpose ribbon particularly adapted to standard label printing where good mechanical resistance is required. The ink provides an excellent print quality of picket and ladder barcodes, very small text, large characters, and logos. The ribbon structure allows printing on various label stock, such as coated and uncoated papers, and some synthetics. The printed ink offers improved smudge resistance compared to standard wax, and heat resistance up to 65.75°C (149.75°F).