... packing3.65 # carbon steel, crv4. Surface treatment: polishing, sandblasting, electroplating5. Handle a variety of colors6. Model:, 8 " 9" 10" 11" 12 ... packing3.65 # carbon steel, crv4. Surface treatment: polishing, sandblasting, electroplating5. Handle a variety of colors6. Model:, 8 " 9" 10" 11" 12 ...