knitting needle storage

Storing your circs

So I have a handful of circular knitting needles. Most are connected, 2 are interchangeable. I am having a hard time finding a good way to store my connected circulars. I’ve seen a few different ways but none have worked well for me.

So I want to know. How do you store your circular knitting needles?

For the knitters following me, how do you store your needles? In a roll up case, in a  a hard case? A plastic bag? Mine are currently living in a plastic bag and it’s getting a bit full and cumbersome to use and I’d love an upgrade.