DURABLE: This duct tape has a tough 27 micron, PE-coated cloth backing for strong sealing and joining. LONG-LASTING HOLD: It utilises hot-melt adhesive for a secure and long-lasting hold. VERSATILE: It is ideal for a wide range of sealing and joining applications both indoors and outdoors. DIMENSIONS: The tape is 25m (82ft) x 48mm (1.9”) in size.