This insert is compatible with Mansions of Madness 2nd Edition, and Beyond the Threshold, Streets of Arkham, Sanctum of Twilight, and Horrific Journeys expansions. The design provides both efficient storage and improved game play. The trays can be utilised during the game, and they greatly aid set-up and clear-away times.

The insert is arranged in three layers with the room tiles stacked in the top right corner.

Note: Insert designed for game with external box dimensions of 29.6 x 29.6 x 13.4 cm.

—description from the publisher