Suggestions for minimalist wallet that holds a key inside the wallet

Hi MFA! I'm looking for suggestions for a minimalist/clean/sleek wallet that has some capacity to hold a single key, ideally securely attached to the wallet and not just placed in a pocket and not hanging on a key chain outside the wallet. Of the research I've done, my favorite so far is the the Bellroy All–Conditions Card Pocket (https://bellroy.com/products/all-conditions-card-pocket) because it has a key leash inside the wallet but I wish it were slightly slimmer and I don't necessarily need the "weatherproofing" it's marketing for. This wallet on Etsy (https://www.etsy.com/listing/1341647448/keychain-wallet-vegetable-tanned-leather) has a creative key holding mechanism, but I don't like the look of how the key is exposed on one side. I also found the MKC wallet (https://www.mkcwallet.com/shop/), but I'm not a fan of the design. This thread (https://old.reddit.com/r/malefashionadvice/comments/6h94jg/i_only_have_one_key_slim_wallet_with_key_holder/) was also very useful, and I'm wondering if any one else in MLA has further suggestions and ideas for such a wallet and use case. Thank you!
All-Conditions Card Pocket | Water-Resistant Minimalist Wallet, Too...
This performance-ready, all-weather pocket makes a great minimalist wallet, handy bike tire puncture kit or small EDC pouch.
Keychain Wallet Vegetable Tanned Leather RFID Blocking Key - Etsy
This Wallets item by Keylett has 32 favorites from Etsy shoppers. Ships from Canada. Listed on Oct 23, 2023
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From the malefashionadvice community on Reddit: I Only Have One Key...
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5 Replies
Nacho
Nacho8mo ago
I don't have that specific product but I can attest to Bellroy being a nice quality brand the wallet I have from them is very nice and has held up beautifully over the years
Mutesy
Mutesy8mo ago
Which wallet do you have and how long have you had it?
Nacho
Nacho8mo ago
this one
Nacho
Nacho8mo ago
Hide & Seek: Wallet With Hidden Pocket | Bellroy
This billfold’s classic good looks and slim profile hide a clever secret – a concealed section inside that keeps extra bills, cards or coins out of sight.
Nacho
Nacho8mo ago
and not 100% sure how long, 3 years I think