Heat Shrink Tubing Length 48 In. Inside Diameter Before Shrinking 2.000 In Inside Diameter After Shrinking 1.000 In Shrink Ratio 2 1 Wall Thick Nominal Recovered 0.110 In. Material of Construction Modified Chlorinated Polyolefin Temp Range -94 to 250 F Max Voltage 600 Color Black Resists Fuels Oils Solvents Hydraulic Fluids Acids And Alkalis Standards AMS-DTL-23053/1 Class 1 and Class 2 AMS 3623 MIL-R-46846 Type 1 Class 1 Package Quantity 5