35rods x 2.5mm x 350mm Filarc KV7 Welding Rods Electrodes 2.5mm 0.8KG Vacuum Packed.Low Hydrogen for Pipe work Tanks and Vessels and High Strength repairs Good for use with inverter welders up to around 150amps.Amp range for these rods is 70-120 amps . High Quality Electrodes . Thanks for looking W.w