I was told that these new cases would work well, but I prefer the old ones that looked like giant plastic briefcases. The new ones have more flexibility in what you can put in them, but it gives up a little in securing each miniature. The zig zag foam walls are not attached to the bottom of each tray, and small miniatures are not held securely. Any small miniature with a banner must be laid down, taking up the space of three small miniatures. However, if you can't find the older cases with foam or hate having to pick the pickfoam, this type of case is the next best thing.
I brought this for my husband and he loves it. He has used out multiple times to carry his figures. He has about 43 right now in multiple sizes and has room to spare.