Features3/4 in maximum marker widthHeat shrinkable, with 3:1 shrink ratio, self-extinguishing, made of B-342 polyolefin materialChemical, corrosion, fade, humidity, smear, smudge, UV, weather-resistant, full circle insulating sleevesThermal transfer print technology0.187 in dia as suppliedMatte finish80 markers/rollIt has permanence and aesthetic appearance, available as individual die cut markers or continuous cut to length tubing