... 3.Finish:bright,soft,hard 4.Packing:coil,spool, etc. Stainless Steel WireProduct Instructions: 1) Grade: 201, 202, 301, 302, 304, 304L ... with shipment, third Party Inspection is acceptable.Chemical composition of stainless steel wire: AISI GradeChemical Composition (%) CSiMnPSNiCrMo 304≤0.08≤1.00 ... ≤0.2514.00~17.00-Packing: Coils in plastic bags Stainless Steel Wire with Shiny Surface and High Qulity