Feature: 1. Used to identify wires and cables and insulated cores to ensure the correct connection of the wires. 2. The tube is made of PVC material, which has good flexibility, wear resistance and corrosion resistance. 3. The marking tube has a glossy appearance and soft texture, which can prevent oily and other substances from corroding. 4. With internal tooth design, it is firmly fixed on the wire you need to arrange, and it is not easy to fall off. 5. Suitable for standard 8mm² cables, suitable for Canon/Supvan tube printers various models. Specification: Item Type: PVC Casing Material: PVC Purpose: Make identification marks for wires and cables and insulated cores to ensure the correct connection, installation, safe operation and maintenance of wires. Applicable Wire Type: Flexible wire and hard wire general Inner Diameter: Approx. 3mm / 0.12in Applicable International Cable: 8mm² Length: Approx. 35meter / 114.8ft (ZMY-8) Applicable Models: For Canon M-1Std / C-100T / M-11C / M-1Pro / M-11 / LM-370A/E / LM-380A / LM-350AII / Supvan TP60A / TP66A and other tube printer. Package List: 1 x PVC Casing