50 non-glare board game card sleeves For cards measuring up to 63 x 88mm (2½” x 3½”). This size is typical for trading card games like Magic the Gathering or Pokémon, and are also found in many newer board games. The cardbox 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 80µ polypropylene, with a soft non-reflective matte treatment.