Item Name: Liquid Watteries Stainless Steel Flux No-clean Soldering Agent Metal Welding. Fast welding, quick effect, non-toxic and environment-friendly.Can be applied to various stainless steel products, batteries, watches and clocks, precision parts, toy model, medical devices and so on.Use alcohol to clean the area before welding.Can't be used to welding aluminum alloy.Suitable for welding galvanized stainless steel sheet, nickel, copper, iron and other metal.size:3.5*9.5cmPackage includes:1 bottle* 50ml Soldering AgentHow to use: 1. Drop a drop of solder at the place to be soldered.2. Use soldering and soldering iron soldering to play the role of soldering. *Please make
