Flexible heat shrink tubing made of cross-linked polyolefin with a 3:1 shrink ratio, supplied in a box for easy storage. It is internally coated with thermoplastic adhesive which melts under heat and fills the gap between the tube and the wire, protecting against moisture ingress. The tubing is available in six sizes from 3.0 mm to 24.0 mm in black and transparent colors. • Provides reliable electrical insulation• Protects against moisture and longitudinal water migration• Protects against corrosion and mechanical damage.