Third pack size (30" x 48 " 30") all purpose reinforced style trunk can be used open or with two trays, with or without a tall center divider.....

or can be used with removable tall style dividers and divided into halves or quarters......

or can be used with one tray with a tall removable divider to keep it in place......

or can be used with removable short dividers under the trays along with some removable tall dividers.....