Note: Insert designed for game with external box dimensions of 29.8 x 29.8 x 10.3 cm. Insert compatible with The Isle of Cats® including the Late Arrivals® and Kickstarter Pack® expansions. 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 trays are arranged in up to four layers. The player boards are placed at the bottom and the top board is off-set to cover the long tray on the bottom. The insert includes trays for storing and organising all the game components. Each component type has it's own slot and all the trays can be used during game play. There is also one long tray for storing the card fish tokens and smaller cat figures from the base game that don't fit in the player trays. There are two large trays for large cards which slots sized for each of the card types. The trays have bases and can be used during the game to hold the various decks. They are sized for sleeved cards. When packing the box first place the bag of cat tiles in the space in front of the card trays. The score pad goes next on top of the bag. Then lastly place the rule books on top on the left hand side the token trays are slightly taller to hold everything in place. This fully fills the box and allows for vertical storage of the game. This product consists of a flat-pack of 5 Evacore sheets. The trays require assembly which is quick and fun using ordinary PVA glue. Detailed instructions are included in the package.