Clearly made to snap onto some insturment to protect and view the display. Has a mounting hole on each end amd 12 small round snaps (not holes). 345mm long by 74mm wide by 2.8mm thick with edges 8mm thick. Not a clue what instrument this was made for but if you can find out you might be able to make some big bucks with these as we have a large quantity. Or integrate them into your own ideas. Something to get creative with.
