☆ Product Name: Tin Lead Solder Wire ☆ Brand: TIPZAP ☆ Tin Lead Alloy: Sn 60% Pb 40% ☆ Rosin Core Flux: 2.2% ☆ Wire Diameter: 0.6mm (0.023inches) ☆ Package: 1 x 100g Roll of solder ☆ If you are not satisfied with this quality, please contact our sales team, so we can work with you!