The Ultra Pro Deck Box Black Box is the ultimate storage solution for your collectible card game. Its stackable, waterproof design with dual sealed latches and stainless steel hinges will keep your cards safe and secure. With an IPX7 rating for protection against water and snow, and the ability to hold up to 100 cards double-sleeved, this highly durable and crush-resistant material is a must-have for any avid collector.