The Electrode is made by High-quality materials which the best electrical conductivity and cutting dynamic energy. The Nozzle Shield is made by ceramics, which brings longer life and abrasive resistance. In addition, precision-processed consumables be combined well with cutting torch and machine by high compatibility. These Torch Consumables are compatible with P80 Plasma Cutting Torch and similar copies; And it is suitable for Plasma Cutting Machine CUT-70 CUT-80 CUT-100 CUT-120 LGK-80 LGK-100, etc. size: 1.7mm aperture Material: Metal colour: metallic color Package Contents: 20 x nozzle 20 x electrode Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.