Panasonic accessaries 1.CE & ISO9001-2000 Cert. 2.Suitable for Co2 & Mixed gas. 3.Material :Rubber and stainless stainless mig/mag/co2/tig ... tip holder ,swan neck ,nozzle ,insulator, liner, line-feeder roller ,Binzel torch handle Panasonic torch handle , gas diffuser , plugs, earth clamp....Contact ...