I don't currently have a key holder but I had an idea to make it harder to get to my keys. I put them in my storage unit and in order to get there I have to actually put on clothes and get in my car and drive over there. And they're closed overnight.
Try mailing them to yourself. Way things are at Post Office be forever before you get it or they'll lose the letter. MistressS
Fill 3gallon pail half full of water and put in freezer when mostly frozen add keys fill pail the rest of the way with water and refreeze until completely frozen once removed u either have to wait until thawed or chip out the keys either way u won't b getting at them easily
I came up with a delaying tactic. Go to the edge of a pond, close your eyes and throw both keys as far as possible. Return home.
i keep my keys in storage unit. it is located where i used to live so it is a distance away. i keep it there since the storage fee rate is low. been wearing full belt going on two weeks now.
Buy a Kitchen Safe and set for ten days then take out batteries. Take Safe to storage unit so you have a 10 day wait once you put the batteries back in!