10 Packs Black Desk Cable Wire Grommet Cord, PC Computer Desk Plastic Grommet Cord, Tidy Cable Hole Cover Organizers (25 mm/ 1 Inch Mounting Hole Diameter) auspowers_batchone Heat shrink tubing adhesive glues

Heat shrink tubing adhesive glues to the wire insulation for enhanced tensile strength

For hard or soft copper

The composition of the liner material determines its resistance to wear

Even fits PVC ABS cement and sewer drain pipes

10 Packs Black Desk Cable Wire Grommet Cord, PC Computer Desk Plastic Grommet Cord, Tidy Cable Hole Cover Organizers (25 mm/ 1 Inch Mounting Hole Diameter) auspowers_batchone Heat shrink tubing adhesive glues10 Packs Black Desk Cable Wire Grommet Cord, PC Computer Desk Plastic Grommet Cord, Tidy Cable Hole Cover Organizers (25 mm 1 Inch Mounting Hole Diameter) Durable Material Made of hard plastic to help prevent cracking and wear from pulling cables and wires through. Detachable Lid Cord Grommet Features an open sleeve that lines the hole and a snap top cover that reduces the opening size to create a snug fit around the cables and wires running through