- Heat-shrink sleeve fit snugly around wires for maximum insulation protection and permanent identification
- Fade-resistant and smudge-proof for excellent aesthetic appearance
- Cold-resistant and flame-retardant with an operating temperature of -67°F to 275°F (-55°C to 135°C)
PermaSleeve heat-shrink polyolefin wire marking sleeves combine speed, ease of use, and permanence to create long-lasting, high-quality identification.