@taika Titanium in 22 is solid as a rock, if the over all ring size is small. I get, uh... 22g 3/32, I think, as the generic standard size I tinker with (and when really masochistic, 24g 1/16). Both hold up in a box or byzantine as sturdy as the dickens. (I order the stuff like once every 5-6 years, so I always have to dig around to figure out which they are exactly.)
The 24g,1/16... one wee ring at a time. With the... damn. They're Xurons, the pointy-nose-flat ones. Anything else and they just sproinnnnnng across the room like I'm trying to launch them into orbit, never to be seen again, every time. The Xurons drop that down to, uh, like, 1/4 of the time. Which is still expensively not good and stupidly frustrating.
(This is what I get for thinking, 'oh, hey, this size would make a lovely alternative to boring silver snake chain for people who like those add a bead things... ' I mean, it works, but... masochism.)