50 non-glare board game Card sleeves for cards measuring up to 5789 mm (21/4 x 31/2). This size is typical for large cards in most American board games like Munchkin, a game of Thrones, ticket to ride variants and many more.the card box safely stores 50+ sleeved cards, and doubles as a card-holder during Play. Just flip back the lid and lock it in place! Contains 50 clear card sleeves in 80 polypropylene, with a soft non-reflective matte treatment.