The KESTER part 24-7080-9710 is a high-quality wire solder that is lead-free and designed for various soldering applications. It features a 0.031" (0.79mm) diameter, making it suitable for precision soldering jobs. The solder is made from Sn95Sb5 (95/5) alloy, which offers excellent conductivity and durability. Additionally, it is mildly activated with rosin (RMA) to enhance the soldering process and ensure reliable and long-lasting connections. The 20 AWG, 22 SWG spool contains around 1 lb (454 g) of solder, providing an ample supply for professional use. Whether you are working on electronics, automotive repairs, or any other soldering project, this KESTER wire solder is a reliable choice.