Z-Select 4000D Direct Thermal Paper Labels (4 Inch x 6 Inch, 7.5 Mil, 4 Rolls/Case)

A bright white direct thermal paper label stock for printing high-contrast, black, visible light images in cold temperature applications. It has a special acrylic-based cold temperature adhesive that survives at temperatures as low as -65º F and applied at temperatures as low as -20º F. Ideal for use with freezer-grade materials. Not recommended for use when exposed to sunlight or when exposed to extreme high temperatures.