Trash or treasure?

[Chip Chester]

5.5" at widest point; approx. 1/16" plexi. 1/2" hole. Stiff, not flimsy.
Celt, you may be close, but it doesn't make any 'wocka-wocka' sounds. At least not yet.
I'd be happy to put it back inside the warehouse, but I'll wait until someone chooses a specific destination, so it doesn't get lost.
That destination could well be the dumpster, of course...