Shrink tubing SHRINK TUBE PROTECT BOX25.4/12.7 BK, shrink tubing, cable diameter: 25.4mm - 9.5mm, polyolefin, black, , Areas of application: Green-yellow shrink tubing: For identifying and marking earth conductors and earth connections according to VDE, insulation, protection and cable bundling, Benefits: Certified for use in North America and Canada, Flexible, Excellent physical and mechanical properties