I use a 6 key holder in my bags for my house/office keys and a key pouch for my car key. I originally started doing this to protect my
Gucci wallet from key scratches, since it was my first luxury piece. Now a driving factor is that it's honestly more convenient to be able to find my keys in my bag and it keeps everything all organized! Plus, it's nice to have a key pouch for my car keys when I go to the gym, because I leave my purse in my trunk and just bring in my car keys and my gym ID.
I used to have a
Coach set:
And, I recently upgraded to a luxe set. My 6 key case is from Goyard - I got it on Poshmark for around 50% off retail

- and my car key case is from the Gucci outlet.