Product review (4 stars): Not awful.
Retail packaging (they came folded in half in a plastic sleeve) damages the items somewhat.

That said, the use I put them to is not quite as intended and I was able to cut around the damaged portion and bridge the gap between my desk and the filing cabinet next to it.

Still, it seems pretty dumb to take a long, thin, cosmetic item and stuff it into something half its length (creasing it along the way) for the dubious cost-savings of a longer plastic sleeve.