GAMEGEN!C Gamegenic Fourtress 320-Card Deck HolderHOLDS UP TO 320 DOUBLE SLEEVED CARDS: Full decks, dice, tokens or 320 double sleeved cards there is a lot that the Fourtress can hold and protect! The Fourtress 320+ has 4 compartments to hold up to 320 double sleeved cards. PRESENT CARDS IN NEW & UNIQUE WAYS: This sturdy box is semi transparent, allowing its contents to be easily identified. The integrated lock keeps it safely closed, while two inner walls can be removed to create bigger