Insert compatible with Empires of the North®, and Barbarian Hordes®, Roman Banners®, Japanese Islands® and more expansions. There is space for 1,000 sleeved cards in total, more than the current releases for the game. The design provides both efficient storage and improved game play. Many of the trays can be utilised during the game, and they greatly aid set-up and clear-away times. This product consists of a flat-pack of 4 Evacore sheets. The trays require assembly, which is quick and fun, using ordinary PVA glue. Note: Insert designed for game with external box dimensions of 29.6 x 29.6 x 7.2 cm.