100/50/30/20g Easy Melt Stainless Steel Solder Wire Low Temperature Copper Aluminum Iron Metal Weld Welding Wire Soldering Rods

Sturdy and durable: each roll of solder wire is guaranteed to have sufficient amount. The tin wire will not tangle and the rosin inside the wire is evenly distributed to ensure good continuity. When you use our solder wire, you will find it sturdy and durable. Has Good elongation, melting, electrical and thermal conductivity. Versatile use: easy to get started, it can be used anywhere and anytime, even at low temperatures, and can meet all your needs