Rosin Core Solder
Perfect for all types of electronic kit construction or repair. Slip it into your pocket or tool chest. No hassle - easy way to have the right solder available when you need it. Tube is about 3 1/2" long. Solder is about 0.031 diameter and is perfect for almost every electronic application! Length 8 ft. 60/40 Rosin Core Solder.