I have a glass jar (actually, now I have two) next to my 'forge where I dump all the appealing little bits that are just too cute to throw away.
I keep having to find larger jars.
I haven’t made the trip down to Scrap PDX yet (it means driving across the river and into the traffic, which I tend to avoid), but I’m thinking they might be willing to take some of them off my hands when I run out of jars. Browsing their website, I found this list of similar places outside Portland, so I thought I’d share: