What can anyone recommend for a stretchy cord that comes in a pre-made loop?
Essentially, a strong rubber band or hair loop kind of thing but that is built to last, like a bungee.

I can tie shock cord in a loop, but would much prefer a neater, true-loop connection. And I'm looking for diameters that can be easily larksheaded, 1/8" or less, and available from 4"-12" or so.

Thanks in advance for any ideas.