★ Tin Lead Solder Wire: High quality Rosin Core Solder Wire | ★ Sn40-Pb40 Solder: Sn 60%- Pb 40%, Flux 2.0%; Diameter:1.0mm/0.039inch | ★ Lower Melting Point: 361F/183C, easy to be soldered, flows smoothly, soldering fast and strong shiny soldering point | ★ Special Features: This SONEAK 1.0mm solder wire offers lower temperature melting, pretty good flow,clean, less smoke, reliable and nice soldering joint | ★ Applications: Very good soldering capability for electrical soldering, esp DIY project, Home improvement, Maintenance of sterro, toys, TV circuit boards etc. Repairing