Brother RUBAN 21MM THERMO RETRACT

Designed for long-term marking and identifying cables, fibres and wires with an outside diameter of 4.2 to 13.5mm. When placed over a cable and heated with a heat gun, tube shrinks down to grip the cable tightly. No adhesive needed, ensuring tube will not unpeel from the cable in warm environments. Black on White Abrasion-Resistant Shrink Ratio 3:1 - Manufacturers part number: HSE251E

• Reception Shrink temperature: 110 C to 140 C. For cables with a diameter of 4.2 to 13.5 mm
• Material:Polyolefin
• Durable, perfectly readable results
• 21.0mm wide, 1.5m long
• Shrinks when exposed to heat for easy cable marking