Bulk roll of PermaSleeve markers. PermaSleeve markers provide a wire marking solution that combines speed, ease of use, and permanence to create long-lasting, high quality identification. These Sleeves are self-extinguishing and meet the requirements of SAE AMS-DTL-23053/5 Class 1, SAE-AS-8153, MIL-STD-202 method 215K and is UL224 recognised. CSA acceptance pending.