I wish there were more options. I’ll start with “I love cases” - my fob has a jelly like clear silicon case. I bought the cheap Amazon case for the card key and while it’s “ok” I’d rather have something much sexier. I LOVE the OEM case that was at one time available in Japan but used its $200 on eBay.

I bought a leather card case but it’s way too big.

If anyone comes across or uses something nice - post it up.

Here are mine >

 

Here is OEM used for $180