The Eclipse Technology Trayz is one piece and only used during the game. This is not a storage solution but holds the tech tiles drawn throughout the course of game play.
Simply pass the Eclipse Tech Custom Tray to the player taking a technology action and they can pick one in the comfort of their own chair. This expansion version also includes the round marker spots, extra spots for tiles used in the Eclipse Expansion: Rise of the Runelords. The Trayz have easy push and tilt cavities for easy tile removal.