KEYTAGS by VARIOUS PROJECTS
Top row, third from the left. (Careful, some harmless but perhaps NSFW tags lower down)
I found the keytag site yesterday, from a link posted on Swiss Miss
. Loved the tags, but couldn't find an Airstream tag. Mailed the site owner, who added one immediately. Two are on their way to my house, as I am typing this. Great, simple design, and a good way to keep my AS keys organized.