Thanks for the warning, I never knew that lead had been banned!
I scrounged these a few years ago knowing that at some point in the furture I'd like to try casting, and i would say that the are 95% lead...I remember picking out a few odd looking ones which seemed lighter than normal, but the rest are either standard wheel weights or the soft lead stick-on ones...
Its a bit of a bugger about the ban though, as I was depending on wheel weights as a source of cheap lead...Any other idea's for an alternative source?
Regards,
Peter