Butterfly Key Holder

Butterfly Hidden Key Holder
Need somewhere to hide an extra house key?
Now you don't need to rely on the old Fake rock, or under the Welcome mat.
My Butterfly key hider attaches to a wall as a nice decoration, but doubles as a secret key holder.
Swipe the magnet to move the hidden compartment and the key drops out the bottom, Reverse direction to lock in place.
You will need a 1\2"dia x 1\4:thick magnet, a thin piece of metal(shim),and a 3\8"dia x 1\4" washer or metal post.