This is a standard Berry's 45/70 100 round ammo box. The height is required for the larger .44 revolvers, which do not fit a standard .44/.45 box. You will have to fill the top of the box with something to hold the cartridges down if you want to be able to turn the box upside down without destroying your cartridges. Otherwise it works great.
The Berry's boxes are Made in the USA by Americans.