Based on the 2540 series this key holder evolved.
Four pretty strong magnets are built in the bottle caps, so keys may cling magnetically.
Aditionally there are three aluminium bars on the top side where you can place lanyard keychain or larger bunch of keys.
Some models even have two loops on the sides (recycled from bottle caps), suitable for sun glasses.
Milled keyholes on the back ensure that the furniture piece neither falls nor tips. Drill 2 holes, insert 2 plugs and 2 screws (letting them stick out just a little) – and your jewelry furniture is secured.