HEAT SHRINK, 4MM, TRANSPARENT, 1.2M; Shrink Ratio:4:1; I.D. Supplied - Imperial:0.157"; I.D. Supplied - Metric:4mm; Shrink Tubing / Boot Colour:Transparent; Length - Imperial:4ft; Length - Metric:1.22m; I.D. Recovered Max - Imperial:0.039"; I.D. Recovered Max - Metric:1mm; Shrink Tubing / Boot Material:PO (Polyolefin); Product Range:DWFC Series