Features: 1) Diameter (mm): 3/4", 1", 1-1/2", 2" 2) Length (mm): 5feet, 10feet 3) Shape: anti- ru Features: 1) Diameter (mm): 3/4", 1", 1-1/2", 2" 2) Length (mm): 5feet, 10feet 3) Shape: anti- rusting 4) Available: bright, and P.C. finish Packing: 20pcs/bundle, or 50pcs/bundle, 2000pcs/pallet, or 3000pcs/pallet