We are Offering Barbed Wire:1. Material: High Quality Low Carbon Steel Wire, Electro Galvanized Iron Wire, Hot Dipped Galvanized Iron Wire, Pvc Coated Iron Wire.2. Variety: Single Strand, Double Strands, Two Points, Four Points.3. Size: Main Wire Diameter and Barbed Wire Diameter from 10# to 20#, Barb Distance 7.5cm-15cm, Barb Length 1.5cm-3cm. Gauge: 10#?12#, 12#?12#, 12#?14#, 14#?14#, 14#?14#, 14#?16#, 16#?16#, 16#?18#.4. Packing in Coil with Different Weight.