HEAT SHRINK TUBING 31.75MM ID PO BLACK 1.5FT PK3; I.D. Supplied - Metric:31.75mm; I.D. Supplied - Imperial:1.25"; Shrink Ratio:6:1; Shrink Tubing / Boot Colour:Black; Length - Imperial:6"; Length - Metric:152.4mm; Colour:Black ;RoHS Compliant: Yes