For cards measuring up to 65 x 100mm (2^9/16 x 3^15/16”). This card size is mainly used in 7 Wonders, but also found in games like The Pursuit of Happiness, Coup and Cargo Noir. 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. No acid. No PVC.