Amerway 60/40 Solder is a high-quality solder designed for stained glass projects, containing 60% tin and 40% lead. This solder offers excellent flow and workability, making it ideal for use with copper foil, lead came, and other stained glass techniques. With a melting point of 372°F and solidifying at 361°F, it ensures a smooth, strong bond for your glass creations. The 1lb spool provides plenty of solder for multiple projects.