are 60's velvetouch metallic? lining good enough

OK I will go ahead & usem on the stock car & maybe on my 73 dart as braking is marginal right now. I've been sitting on these for a few years but here is the card from where I think I bought em. BJ's brake shop 476-fish. can do, Oregon.97527. you might Google to get the prefix #. Ebay might have some.