Brand New Black Heat Shrink Tube Sleeving 19.1mm Diameter 2:1 Shrinking Ratio Length - 1 meter Features: • Various Length & Diameter • Black Colour • 2:1 Shrink Ratio • Flame Retardant • Shrink Temperature: +70°C • Temperature Range: -55°C to + 125°C • Excellent Flexibility and Insulation Properties • UL & CSA Compliant Sizes are measured by tube in natural state