gloomhaven forgotten circles insert fs glo folded spaceNote: This product is intended for a box size of 29. 1 x 22. 7 x 5. 2 cm. Insert compatible with Gloomhaven: Forgotten Circles expansion. 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. The rule book and sticker sheet act as a lid on top of the trays. The insert is designed to be used with our FS GLO insert for Gloomhaven adding