The DYMO Rhino 1/2in (12mm) White Flexible Nylon Label, part number 18488, is designed for use with RhinoPRO label printers. This label tape measures 1/2 inch (12mm) in width and is 11.5 feet long, featuring black text on a white background. Its flexible nylon construction makes it suitable for labeling curved or irregular surfaces, as well as for applications requiring a durable, conformable label.