FeaturesHeat shrinkable, with 3:1 shrink ratio, self-extinguishing, made of B-342 polyolefin materialChemical, corrosion, fade, flame, humidity, UV, weather-resistant, superior aesthetic appearanceThermal transfer printing technologyExcellent cold weather performancePermaSleeve® markers are an indispensable asset for electrical contractors, maintenance crews, construction teams and industrial professionalsMatte finish1 roll/cartridgeHeat shrinkable and self-extinguishing properties