The TV105-.75TL20Y PVC Non-Shrink Tubing provides insulation and protection for lead wires, wire harness assemblies, soldered joints and components in electrical and electronic equipment. All-purpose flexible, and non-shrinkable. Resistant to heat and moisture. Flammability: Meets UL 224 VW-1. Voltage rating: 600 V. Material: PVC. Continuous use temperature range: -4°F – 221°F (-20°C – 105°C). 0.75" (19.1 mm) x 250 ft. (76.2 mm) Color Black. 1 per package.