2 Jar Solder Flux, Flux for Soldering, Rosin Soldering Flux Paste for Lead-Free
2 Jar Solder Flux, Flux for Soldering, Rosin Soldering Flux Paste for Lead-Free Electronics Soldering and Soldering DIY (1.2Oz/35G in a Jar). NON-CORROSIVE: Rosin is not conductive in dry conditions and has good insulation.