Otto Frei Plastic Bur Box Storage Container

I've ordered these boxes many times and they always reach me looking pre owned, scratched up and sometimes cracked. I believe the reason for this is that Fox Burs ship their products in these and then Otto Frei resells them. My Fox burs used to be shipped to me in these boxes from my local supplier but the Fox Burs that come to me from Otto Frei arrive in a Busch cardboard box.
Still a great box but expensive for a used item...

Good idea, but has a slight design problem in that it seems to be precisely dimensioned for Busch or other German made burrs. Those boxes slide into the slots nicely. A little friction, but they fit. Swiss burrs, on the other hand, perhaps because some of them have a label that extends around the sides, fit a bit too tightly. Can't get the bur boxes all the way in, especially at the ends of these things. And in another oddity, I'd ordered a bunch of the Fox brand burs. Otto Frei sent them packaged in what looked like these smaller boxes in this item, but they were only similar. Not quite the same. A little frustrating/confusing, though not really an issue. But I wish these things were a hair looser in fit, so bur boxes slid easily in and out no matter which manufacturer.