This size is typical for large cards in most European board games like for example Dominion, Kingdom Builder, Uluru, Agricola and many more.
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.
Same measurements as Purple “FFG Standard European Board Game Sleeves”