HEAT SHRINK TUBING, 9.525MM ID, PO, BLACK, PK OF 16 6"/152.4MM PIECES; Shrink Tubing / Boot Colour:Black; Shrink Tubing / Boot Material:PO (Polyolefin); Shrink Ratio:2:1; I.D. Supplied - Metric:9.525mm; Length - Metric:152.4mm