The Kester Wire Rosin Activated Solder is a high-quality spool of Sn60Pb40 solder that is perfect for all your soldering needs. This solder is made with a rosin activated flux core, which means it is easy to use and provides excellent soldering results. The wire form of this solder allows for easy and precise application, making it ideal for both beginners and experienced solderers. With a melting temperature of 183°C, this solder is suitable for a wide range of applications and can be used on various metals, including copper, brass, and tin. Whether you are working on electronics, jewelry making, or any other soldering project, the Kester Wire Rosin Activated Solder is a reliable choice that will ensure strong and durable connections.