【Double-layer strong tin suction】 : The tin suction wire uses flat needle preparation, soft design, fast heat transfer, suitable for rapid tin suction, not only improve work efficiency and quality, but also more environmentally friendly 【High quality copper wire】 : oxidation corrosion resistance, good thermal conductivity, good tin effect, clean tin absorption 【Easy to use】 During tin removal, the detinning braid is used to absorb excess solder. The fine braid design promotes strong capillary action and absorbs excess solder 【Low residue design】 No cleaning solder core braided wire, leaving only a small amount of residue after use, the residue is non-conductive and non-corrosive 【Wide application】 : Suitable for precision instruments, various electronic PCB circuit boards This is a practical tool to eliminate solder and correct errors on small PCB boards.