"Bright white, non-coated, medium sensitivity 2.25in direct thermal receipt paper roll designed for clear, crisp font, image, and barcode production. This material is ideal for point of sale and route delivery applications. Up to 7 years archive life. 1.18in outer diameter, 0.5in core, 36ft per roll, 36 rolls per case. For use with RuggedJet 2 Go Printer Series. Brother International Certified." · Label Supply