10kg Box of Solder Rod for Stained Glass Tin (Sn) 60% 3mm diameter x approx. 400mm, very easy-to-use solder. We guarantee the quality! This solder is JIS certified A-class H60A, ensuring the highest quality. We are confident in work efficiency and finish! This 60 (tin):40 (lead) solder is more expensive than the commonly used and cheaper 50:50 solder rods, but it melts at a lower temperature, resulting in much better work efficiency and a significantly cleaner finish. We ship products that are approximately two weeks old from the date of manufacture! We send products directly from the manufacturer's factory, so they are fresh and have almost no surface oxidation. Annual shipment of approximately 3 tons! We deliver approximately 3 tons of solder nationwide annually. Please use with confidence. We offer the lowest possible prices, always in line with market prices, so we cannot negotiate discounts. Thank you for your understanding. Weight may vary slightly. Please understand. We will ship via Yu-Pack. *We do not issue receipts. We have been informed that the usage details serve as proof in place of a receipt, so please use those. Thank you for your business. #StainedGlassMaterials #StainedGlassTools #Solder #GlassMaterials #Lead #Came #CopperFoil #SolderingIron #Solder #Tin60% #Solder #Tin60%