Product Features:Rubyfluid soldering and tinning paste flux2 oz.Also available in liquid form (Forney Industries ITEM# 38120)Bulk version is Forney Industries ITEM# 38125Plumbers, workers in brass, copper, tin, steel and stained glass will achieve superior results with this easy to use productProduce strong, neat and durable jointsAllows solder to flow in a thin filmAdheres quickly and stays where it is applied
