Recycled Solder for Stained Glass Approximately 1296g Please be sure to read the profile as well. About the solder: ・60% Tin: 40% Lead About the condition of the solder: ・This is a recycled product, recovered from dismantling items made using stained glass solder. ・The solder was purchased about 15 years ago from "Yuzawaya," but there is no guarantee of quality due to the above reasons. ・There are 4 lumps, approximately 75mm in diameter and 10mm thick, with varying sizes and weights. ・When melted, debris such as copper tape that can be picked up with tweezers has been removed, but small debris remains. ・For those who do not mind the quality and can filter it themselves, how about it? Please note: ・I do not have detailed knowledge of stained glass and solder, so I cannot answer specialized questions about the materials. ・Please look at the photos and read "About the condition of the solder" and "About the solder" to make your judgment. ・This is a recycled product, and we do not accept claims or returns.