The product is a vintage Kester solid wire solder in a 1 lb container size. It is a 60/40 solder type with a wire form and a diameter of 0.125 inches. This solder is appears to be new old stock (NOS), meaning it has never been used despite being vintage. It is possible that some of the solder has been used. The roll appears full of solder though. It is commonly used in welding and soldering applications in the business and industrial sector, particularly in CNC, metalworking, and manufacturing processes. Egg Stand not included