I need a combination lockbox with 6+ digits, preferably less than $30. This is because I'm too good at memorizing 4 digits. Any help?
I gave my wife this one: https://www.amazon.com/Master-Lock-Combination-Button-5423D/dp/B00BOSMTD8 She set the code and I don't even know how many digits she used. Our only problem is that she rarely ever uses it and she often releases me from chastity after only a few weeks, well before I'm to the point of begging...