MMOBIEL60/40 Tin Lead Free Rosin Core Solder Wire for Electrical Soldering - 0.8mm / 12g

I mean, it’s solder, does what it says on the tin

says its lead free, 99% tin 1% copper but also described as 60/40 on package (and on parts of the website).. returned.

The cartridge is easy to use and coils well. East to soldier with.