Thanks for the storage tip. Would it be possible for you to provide a picture of your dice stored in one?
I just uploaded the pic below. The space on the side of each compartment is just wide enough for my index finger to reach in to pull a die up and out.
Each compartment is curved at the top and bottom, which would make pulling small parts of it easier. The dice do wiggle a bit. I found an easy solution if I don't want the dice to move at all. I simply stick a foam packing peanut on the side. The soft foam peanut fits perfectly and locks the dice in place. I could easily travel with the box and not damage the dice at all. (Rolling them is a different matter! )
The two compartments in the bottom row fit four dice in a row. They are a bit wider than the dice, so I'll probably keep the cheap dice in those if I need to. Usually, I store "normal" dice in the center shallow compartment on the bottom row. That fits the damage counters from a starter set. (I checked.) Or whatever you want.
I figure at only $5, it works fine for me and chunky SWD dice. BTW I'm a Dice Masters freak, so I have a thing for checking out storage containers.