They are 18oz cans made by Bondo. That price link is almost half of what I paid, but with shipping and the wait, I don't think I did too bad for a spur of the moment decision. If I do any other areas, I'll definitely look for a better local deal or cheaper alternative, because one can doesn't go very far. Actually Kragen's online parts store is Partsamerica.
I'm a middle aged guy, with a middle school mind.