Zeltauto Elastic Hook and Loop Cable Tie, Fastening Magic Strap with Plastic Buckle End, Black (2 Pcs, 15 x 16 In) 92% polyester, 8% Spandex Constructed of durable strong gripping hook & loop and soft nylon material W1.5" x L16"and W1.5" x L 20" to hold things tight Good elasticity, it can double the length after stretching With built-in plastic buckle end for extra durability, adjustable closures to fits the length you need, secure bulky items together Simply wrap it around the item and attach the Hook and Loop, multiple straps can be combined together to extend their length; Easy to open and hold strong; Reusable and durable Great for camping and organizing a variety of indoor or outdoor items; Perfect for bundling heavy cords, wires, cables and power charges