This insert is designed for the fourth printing of GMT's Sekigahara. It is composed of four removable trays and will hold premium sleeved cards.It is designed to hold the Ishida Mitsunari and Tokugawa Ieyasu fuedal lords separately. The starting pieces are meant to be stored in the larger trays that each contain a smaller tray for the tiny cubes. The non-starter pieces are held in their respective bags. (Game not included)