Looking for a robust, water-resistant case for your SD and microSD cards?
You could always buy the Pelican 0915, which is a classic choice but a bit expensive in my opinion.
I use the Kupton Case instead. Built extremely well, has a water-resistant seal, no branding/logos anywhere, and it holds my cards very securely. Some reviews claim that cards fall out of their slots, but I haven’t ever had that problem myself. And you can get two of them for much less than a single Pelican 0915!