I just finished sorting my first two buckets of WW, and came across something I could not ID. A picture is worth a thousand words, so take a look.
It is sort of spongy like a very dense heavy foam, maybe a stick on of some type?
And just for kicks here is a break down of the buckets by weight.
total -173
coww -134
soww -12
steel -28
zinc -4
bucket x4 -5
Pretty good yield for what I was expecting from reading here. And the best part, .17 a lb.