Description Flux-cored electrodes - electrodes are flux-cored, so no other powders are required.HIGH QUALITY MATERIAL - Low temperature electrodes for all metals are made of aluminum material, non-toxic, odorless and durable material.PERFECT WELDING RESULTS - Aluminum electrodes are designed for low temperatures with complete and smooth welding results due to the products internal powder, good weldability and corrosion resistance, high thermal conductivity, high electrical conductivity and excellent processability .Wide range of uses - low temperature aluminum electrode is suitable for argon arc welding or surfacing welding of cast iron, copper, aluminum, stainless steel, galvanized steel and other high-strength metals, with good plasticity and corrosion resistance.size: 1.6mm x 33cmMaterial: aluminumcolour: silverPackage Contents:50 x electrodesOnly the above package content, other products are not included.Note: Light 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.