This insert is designed to be compatible with Gloomhaven®. 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. There is space for all cards to be sleeved. This product consists of a flat-pack of 10 Evacore sheets. The trays require assembly, which is quick and fun, using ordinary PVA glue. Detailed instructions are included in the package. Note: Insert designed for games with external box dimensions of 30 x 41.1 x 19.1 cm.