Mijing 10 in 1 Motherboard IC Chip Cleaning Alpha Tin-Absorbing Wire, Model:AR-20151. High purity copper wire braiding can quickly absorb molten solder and improve maintenance efficiency 2. Oxidation resistant coating, no residue design, up 80% adsorbing power 3. Strong flexibility, can fit narrow spaces and avoids damage to the chip or PCB board and other electronic components 4. Made with precision woven copper wire, offering exceptional tin absorption performance. Rapid wicking of solder ensures faster and more efficient