0.8mm 30g Solder Wire High Purity Welding Wire Roll with Low Melting Point for Electrical Soldering DIY Electronics BGA Welding
https://www.vogueparade.com/shopping/EN/1427/1/1005003702023053/08mm-30g-solder-wire-high-purity-welding-wire-roll-with-low-melting-point-for-electrical-soldering-diy-electronics-bga-welding//