Well before I even started reloaden, I started saven all my brass and empty ammo boxes. So I have enough plastic tray to hold well over 1000 rounds at one time, and just write on the old boxes with a sharpie. If ya want um all white, you could either use a spary paint on the outside of the box or even use a conatact cement and wrap them in cheap white paper.
Oh and griz that wood box looks awsome, but you pull that out at the range and I'd be expecting to see gold plated bullets stored inside