Game's Lair 600+ Convertible Deck BoxHOLDS UP TO 600 DOUBLE SLEEVED CARDS: This compact storage box is designed to perfectly hold 600 regular double sleeved cards or 800 board game sleeved cards. It's a perfect companion for your game components and accessories. The Game's Lair offers absolute flexibility in one box and is small enough to fit in a regular backpack! PRESENT CARDS IN NEW & UNIQUE WAYS: Optimized width design keeps the cards in place, preventing them from shifting around.