120V 30W Soldering Iron w/ 0.8mm Rosin Core Solder (100g Spool) 30W Soldering Iron: Cord Length: 58' Ceramic heater Stainless steel tip Solder: Composition: 63% Tin / 37% Lead Diameter: 0.8mm Weight: 100g / 3.5oz Melting Point: 183 / 361.4 Rosin flux cored solder serves the same purpose of flux; it removes oxides and other unwanted impurities from copper tracks on printed circuit boards and from the surface of electronic component leads Style: Pencil Head Style: Screwdriver