Protect your collection in style and keep every card ready for action. Store and protect your collectible cards in our PRO 80+ Deck Boxes. These boxes are designed to hold trading cards, standard size (2.5 in x 3.5 in) or smaller, in Deck Protector sleeves. The PRO 80+ Deck box is a compact, economical way to transport, organize, and store your decks of up to 80 double-sleeved cards.