Heavy Duty Long Natural Cable / Zip Ties Pack of 10 780mm x 9mm Metre Strong heavy duty cable ties 780mm long ( 30.5 Inch ) Natural in colour Ties From 50mm - 780mm Others colours & sizes available in our shopSpecification Tested to underwriters laboratory UL94V2 Material Nylon: Nylon 66 Working Temperature Range: -40°C to 85°C UL Flammability Rating: UL94 Oxygen Index: 25% - 28% Water Absorption (24 hrs): 1.3% Smoke Density: Flaming 35, Non Flaming 13