Thermadyne Firepower 1423-1110 40/60 Rosin Flux Core Solder<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>1/16-Inch diameter</li><li>Rosin Flux Core， 40/60</li><li>1/4-Pound spool</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51YF8z7902L.jpg" noproxy>