HOLDS UP TO 1,000 DOUBLE-SLEEVED CARDS: The Dungeon is ideal for housing a complete card collection and is perfect for cube drafts. It holds several deck boxes, playmats, accessories and a huge number of single cards (even protected in bigger toploader sleeves). PRESENT CARDS IN NEW & UNIQUE WAYS: Completely removable cover grants easy access to all components. The cover clips onto the bottom and saves precious space at the gaming table. SPECIAL LOCKING MECHANISM: The Dungeon features a subtle but strong closing mechanism with an ingenious design that keeps the box safely closed even when full loaded. Powerful magnets provide a secure closure, even if the box is shaken upside-down. PREMIUM MATERIAL: This elegant deck box is manufactured with Nexofyber material and protects cards inside with a soft microfiber lining. The Dungeon is available in black and midnight gray color variations. USE WITH OTHER GAMEGENIC PRODUCTS: The Dungeon 1100+ Convertible is compatible not only with the rest of the product line but also with most boxes and solutions available on the market. It is optimized for Gamegenic sleeves. Sleeves from other brands may affect capacity and compatibility.