"The CTM hard case was a product I got after losing my initial case on a connecting flight. I went to CTM and they hooked me up right away, and the case is great! Consider it the ultimate protection for your in ears, because that thing feels sturdy enough to withstand a car running over it. Plus the in ears are kept incredibly secure and there’s space to keep accessories in case you need different types of tips, your adapters, etc. it’s a little bulky, but that’s just the cost of good protection! I highly recommend it, especially for travelers. "