I've been searching forever for decent keyrings. There's a few carabiners (though the titanium ones are hard to find there too, and usually covered in obnoxious branding). But keyrings especially seem to be an under-served market. There's either (1) the usual mass-produced, flimsy, cheap garbage, or (2) something tougher and more expensive, but covered in branding.

I've settled with (2) for now (though it's not even titanium), but it'd be nice to not have to look at a giant billboard every time I pull out my keys.