the coppe coated mild steel wire electroplating copper coated technology for the welding wires. 1) MIG welding wires are available in practically all grades, and offer the consumer flexibility to choose according to application and parent metal 2) These wires are available in 15kg spool in diameter of 0.8mm to 2.4mm 3) The weld metallurgy conforms to all major international standards Packing: 5kg/12.5kg/13.5kg/15kg precision layer wound plastic spools for extensive use and export. Sealed in moisture-proof air tight plastic bag and cartons with silica gel drying agent to prevent corrosion/rust, increase shelf life of wires and cartons on the pallet