Stained Glass Chemicals Can dye solder a bright copper color. This is a small-portion package for transferring to an existing container, a favorite container, or a container purchased at a 100-yen shop, and will be shipped in a "thin container" (*^^*) Chemical prices were revised (increased) on 2025.10/6. 【Small Portion Package】 Copper Patina Approximately 100cc+ Approximately 200ml+ also available. Cannot be shipped together with glass. (Possible if glass shipment is by宅配 - home delivery service) No discounts. No combined shipping discounts. Instant purchase available. #StainedGlassMaterials #StainedGlassParts #Patina #CopperPatina #Soldering #Solder