Lock box

I made this to holds small items like small sets of keys with view to securing the box with a timed lock.
(Something like this: https://amzn.eu/d/73VHs2A )
This allows me to use a number of smaller padlocks and put the keys in it and I wouldn't be able to open those padlocks until the timer runs out.
(Maybe to lock phones away for family time or anything else you can think of that requires small padlocks and a timed release😉)