White, 4in x 6in direct thermal, top-coated die-cut perforated labels with gap on continuous roll offering enhanced image protection for challenging environments. Permanent, acrylic adhesive adheres well to a wide range of substrates and performs well at low temperatures. 5in outer diameter, 1in core, 460 labels per roll, 8 rolls per case. For use with TD 4 and Brother Titan Industrial Printer Series.