Notes on disposition of this chosen material . . .
These are coated with varnish or some other substance, and they're cheap so it's probably toxic and/or doesn't break down. I'm not sure they should be thrown away. I would hate for these to end up in a landfill so you're going to have to keep them. At this stage the "disposition" is that I'm giving this piece away, hopefully to someone who will hang on to it -JO