1)Sizes: 10 " , 12" 2)Material: 45# carbon steel 3)Finish: chrome plating, wholly polished plating, half polished plating, and iron-nickel alloy 4) Packing type: Plastic Card, Dual foamed casing package, box packing 5) Output: 50000Pcs/month 6) Qty/Per carton: 24?0