Our Ecos insert is composed of (7) different trays and is designed to hold premium sleeved cards. It is also designed to store the (3) different token trays assembled. One of the trays allows you to store the hex tiles divided into the water and land types. There is a tray to store the element tiles. (It is understood that the tiles go right into the bag. In order to store them with enough space for the remaining pieces, it was easier to simply design a tray for them. You can then dump the tray directly into the bag).