▲ Product Name: Fluxed Rosin Core Solder Wire </br>▲ Parameters: Tin 63% Lead 37% (Sn63-Pb37) </br>▲ Flux Content: 1.8% </br>▲ Melting Point:Soldering Wire 361F/183C,0.8mm(0.0315inches), Gross Weight: 50g(0.11lbs/1.61Ounces) </br>▲ Soldering Wire Reel Size- 55mm dia x 30mm(2.165in dia x 1.181 in) </br>▲ Package: 1 pc x 0.8mm 50gram Solder Wire Spool </br>▲ Special Features: Perfect soldering capability, Lower melting point, Soldering Flows more smoothly, much stronger soldering point,easier to use </br>▲ Full refund guaranteed within 30days if you are not satisfied with the quality.