The UK singles for "Love etc." come packaged in card sleeves.
On top of that, there's still no news of a vinyl format for the single.
There are rumors of an LP pressing of 'Yes' coming in July...perhaps concurrent with the second single release, a la the vinyl release of 'Fundamentalism Vol 2' / the "Minimal" single release? Hrm...
[The single is also available on US iTunes today.]