1 pound spoolCanfield's quality solders have set the standard for over 160 years.50% TIN / 50% LEAD STAINED GLASS WIRE SOLDER:Melting temperature: 361° - 421°F.
50% TIN / 50% LEAD STAINED GLASS WIRE SOLDER: The ideal solder for copper foil seams and general purpose use. 50/50 Solder blend has a higher melting point than 60/40 solder, often utilized to create a base bead, it prevents "bleed through" to the back side of your project. Melting temperature: 361° - 421°F
Brand: Canfield, Model: WBCAN5050S125