New snap key holder
SNAP KEYHOLDER-B equipped with eggplant as standard
You can hang keys and other small items by passing it through your waist belt.
I tried out the ST/FLAT VISOR CAP released this year.
I had a surprisingly difficult time storing hats, so I think this method is a great idea. lol
Snap keychains can be used in unlimited ways depending on your ingenuity.
In terms of design, it is easy to use and does not disrupt the balance of your outfit.