Line wires included with Chain Link. Two lines for 900mm high. Three lines for 1.2m & 1.8m. Four lines for 2.4m & 2.75m. The wire is woven into a diamond pattern and is supplied in tight wound rolls Industry standard 50mm mesh size Line wire included with roll Other sizes available to order Manufactured to BS EN 10223-6 1998 Green PVC chainlink has a galvanised core to increase longevity.